50 C.F.R. § 17.12 Endangered and threatened plants.
Title 50 - Wildlife and Fisheries
(a) The list in this section contains the names of all species of plants which have been determined by the Services to be Endangered or Threatened. It also contains the names of species of plants treated as Endangered or Threatened because they are sufficiently similar in appearance to Endangered or Threatened species (see §17.50 et seq.). (b) The columns entitled “Scientific name” and “Common name” define the species of plant within the meaning of the Act. Although common names are included, they cannot be relied upon for identification of any specimen, since they may vary greatly in local usage. The Services shall use the most recently accepted scientific name. In cases in which confusion might arise, a synonym(s) will be provided in parentheses. The Services shall rely to the extent practicable on the International Code of Botanical Nomenclature. (c) In the “Status” column the following symbols are used: “E” for Endangered, “T” for Threatened, and “E [or T] (S/A)” for similarity of appearance species. (d) The other data in the list are nonregulatory in nature and are provided for the information of the reader. In the annual revision and compilation of this title, the following information may be amended without public notice: the spelling of species' names, historical range, footnotes, references to certain other applicable portions of this title, synonyms, and more current names. In any of these revised entries, neither the species, as defined in paragraph (b) of this section, nor its status may be changed without following the procedures of part 424 of this title. (e) The “Historic range” indicates the known general distribution of the species or subspecies as reported in the current scientific literature. The present distribution may be greatly reduced from this historic range. This column does not imply any limitation on the application of the prohibitions in the Act or implementing rules. Such prohibitions apply to all individuals of the plant species, wherever found. (f)(1) A footnote to the (2) The “Special rules” and “Critical habitat” columns provide a cross reference to other sections in parts 17, 222, 226, or 227. The “Special rules” column will also be used to cite the special rules which describe experimental populations and determine if they are essential or nonessential. Separate listings will be made for experimental populations, and the status column will include the following symbols: “XE” for an essential experimental population and “XN” for a nonessential experimental population. The term “NA” (not applicable) appearing in either of these two columns indicates that there are no special rules and/or critical habitat for that particular species. However, all other appropriate rules in parts 17, 217 through 227, and 402 still apply to that species. In addition, there may be other rules in this title that relate to such plants, e.g., port-of-entry requirements. It is not intended that the references in the “Special rules” column list all the regulations of the two Services which might apply to the species or to the regulations of other Federal agencies or State or local governments. (g) The listing of a particular taxon includes all lower taxonomic units (see §17.11(g) for examples). (h) The “List of Endangered and Threatened Plants” is provided below:
26—42 FR 40685; August 11, 1977. 39—43 FR 17916; April 26, 1978. 44—43 FR 44811; September 28, 1978. 47—44 FR 24250; April 24, 1979. 49—44 FR 32605; June 6, 1979. 53—44 FR 43701; July 25, 1979. 56—44 FR 54923; September 21, 1979. 57—44 FR 56863; October 2, 1979. 58—44 FR 58868; October 11, 1979. 59—44 FR 58870; October 11, 1979. 61—44 FR 61556; October 25, 1979. 62—44 FR 61558; October 25, 1979. 63—44 FR 61786; October 26, 1979. 64—44 FR 61788; October 26, 1979. 65—44 FR 61911; October 26, 1979. 66—44 FR 61913; October 26, 1979. 67—44 FR 61917; October 26, 1979. 68—44 FR 61920; October 26, 1979. 69—44 FR 61924; October 26, 1979. 70—44 FR 61927; October 26, 1979. 71—44 FR 61929; October 26, 1979. 72—44 FR 62246; October 29, 1979. 73—44 FR 62469; October 30, 1979. 74—44 FR 62471; October 30, 1979. 75—44 FR 62474; October 30, 1979. 76—44 FR 64247; November 6, 1979. 77—44 FR 64250; November 6, 1979. 78—44 FR 64252; November 6, 1979. 79—44 FR 64733; November 7, 1979. 80—44 FR 64738; November 7, 1979. 81—44 FR 64740; November 7, 1979. 82—44 FR 64734; November 7, 1979. 83—44 FR 64746; November 7, 1979. 84—44 FR 65005; November 8, 1979. 89—45 FR 18929; March 24, 1980. 101—45 FR 53969; August 13, 1980. 104—45 FR 61947; September 17, 1980. 107—45 FR 69362; October 20, 1980. 109—46 FR 3186; January 13, 1981. 110—46 FR 5733; January 19, 1981. 112—46 FR 40025; August 6, 1981. 116—47 FR 19542; May 6, 1982. 118—47 FR 30443; July 13, 1982. 120—47 FR 36849; August 24, 1982. 121—47 FR 38540; September 1, 1982. 122—47 FR 38927; September 9, 1982. 126—47 FR 50885; November 10, 1982. 133—48 FR 46331; October 12, 1983. 137—48 FR 52747; November 22, 1983. 140—49 FR 2786; January 23, 1984. 141—49 FR 6102; February 17, 1984. 147—49 FR 21058; May 18, 1984. 148—49 FR 22329; May 29, 1984. 151—49 FR 28565; July 13, 1984. 152—49 FR 29234; July 19, 1984. 153—49 FR 29237; July 19, 1984. 154—49 FR 30201; July 27, 1984. 155—49 FR 31421; August 7, 1984. 158—49 FR 34500; August 31, 1984. 162—49 FR 40038; October 12, 1984. 165—49 FR 44756; November 9, 1984. 167—49 FR 47400; December 4, 1984. 172—50 FR 5758; February 12, 1985. 175—50 FR 12309; March 28, 1985. 176—50 FR 15567; April 19, 1985. 177—50 FR 16682; April 26, 1985. 178—50 FR 19373; May 8, 1985. 179—50 FR 19377; May 8, 1985. 180—50 FR 20214; May 15, 1985. 181—50 FR 20786; May 20, 1985. 187—50 FR 26572; June 27, 1985. 190—50 FR 29341; July 18, 1985. 191—50 FR 29344; July 18, 1985. 192—50 FR 29349; July 18, 1985. 194—50 FR 31190; August 1, 1985. 197—50 FR 32575; August 13, 1985. 198—50 FR 33731; August 21, 1985. 199—50 FR 33734; August 21, 1985. 200—50 FR 33737; August 21, 1985. 201—50 FR 36089; September 5, 1985. 202—50 FR 36091; September 5, 1985. 204—50 FR 37863; September 18, 1985. 207—50 FR 45624; November 1, 1985. 208—50 FR 45621; November 1, 1985. 209—50 FR 45624; November 1, 1985. 213—50 FR 51870; December 20, 1985. 214—51 FR 956; January 9, 1986. 215—51 FR 3185; January 24, 1986. 217—51 FR 6693; February 25, 1986. 218—51 FR 8683; March 13, 1986. 219—51 FR 9820; March 21, 1986. 220—51 FR 10521; March 26, 1986. 221—51 FR 10523; March 26, 1986. 225—51 FR 15906; April 29, 1986. 226—51 FR 15911; April 29, 1986. 229—51 FR 16530; May 5, 1986. 230—51 FR 17346; May 12, 1986. 231—51 FR 17974; May 16, 1986. 232—51 FR 17977; May 16, 1986. 234—51 FR 22524; June 20, 1986. 235—51 FR 23769; July 1, 1986. 237—51 FR 24672; July 8, 1986. 238—51 FR 24675; July 8, 1986. 240—51 FR 27500; July 31, 1986. 243—51 FR 34415; September 26, 1986. 244—51 FR 34419; September 26, 1986. 245—51 FR 34422; September 26, 1986. 249—51 FR 45907; December 23, 1986. 252—52 FR 679; January 8, 1987. 253—52 FR 682; January 8, 1987. 254—52 FR 784; January 9, 1987. 255—52 FR 1462; January 14, 1987. 256—52 FR 2234; January 21, 1987. 257—52 FR 4910; February 18, 1987. 259—52 FR 6651; March 4, 1987. 260—52 FR 7426; March 11, 1987. 264—52 FR 11175; April 7, 1987. 266—52 FR 15505; April 29, 1987. 270—52 FR 21480; June 5, 1987. 271—52 FR 21484; June 5, 1987. 274—52 FR 22589; June 12, 1987. 275—52 FR 22933; June 16, 1987. 276—52 FR 22936; June 16, 1987. 277—52 FR 22939; June 16, 1987. 285—52 FR 32929; September 1, 1987. 286—52 FR 34917; September 16, 1987. 291—52 FR 36270; September 28, 1987. 293—52 FR 37420; October 6, 1987. 295—52 FR 41440; October 28, 1987. 297—52 FR 42071; November 2, 1987. 298—52 FR 42657; November 6, 1987. 300—52 FR 44401; November 19, 1987. 301—52 FR 46087; December 4, 1987. 302—53 FR 3565; February 5, 1988. 303—53 FR 3567; February 5, 1988. 305—53 FR 4629; February 17, 1988. 306—53 FR 10884; April 4, 1988. 307—53 FR 11612; April 7, 1988. 308—53 FR 11615; April 7, 1988. 309—53 FR 23742; June 23, 1988. 310—53 FR 23745; June 23, 1988. 311—53 FR 23748; June 23, 1988. 314—53 FR 27137; July 18, 1988. 315—53 FR 27141; July 18, 1988. 318—53 FR 32827; August 26, 1988. 319—53 FR 32830; August 26, 1988. 321—53 FR 33996; September 1, 1988. 324—53 FR 34701; September 7, 1988. 325—53 FR 34705; September 7, 1988. 326—53 FR 35080; September 9, 1988. 329—53 FR 37972; September 28, 1988. 330—53 FR 37975; September 28, 1988. 331—53 FR 37978; September 28, 1988. 332—53 FR 37982; September 28, 1988. 333—53 FR 38451; September 30, 1988. 335—53 FR 38456; September 30, 1988. 339—53 FR 38474; September 30, 1988. 341—53 FR 45861; November 14, 1988. 343—54 FR 2134; January 19, 1989. 344—54 FR 5938; February 7, 1989. 346—54 FR 10154; March 10, 1989. 347—54 FR 14967; April 14, 1989. 352—54 FR 29658; July 13, 1989. 353—54 FR 29663; July 13, 1989. 354—54 FR 29730; July 14, 1989. 355—54 FR 30554; July 21, 1989. 356—54 FR 31196; July 27, 1989. 360—54 FR 35305; August 24, 1989. 362—54 FR 38947; September 21, 1989. 363—54 FR 38950; September 21, 1989. 367—54 FR 39857; September 28, 1989. 368—54 FR 39863; September 28, 1989. 373—55 FR 433; January 5, 1990. 374—55 FR 4157; February 6, 1990. 375—55 FR 4159; February 6, 1990. 379—55 FR 12790; April 5, 1990. 380—55 FR 12793; April 5, 1990. 381—55 FR 12797; April 5, 1990. 385—55 FR 13491; April 10, 1990. 386—55 FR 13911; April 13, 1990. 389—55 FR 24246; June 15, 1990. 392—55 FR 25599; June 21, 1990. 395—55 FR 29370; July 19, 1990. 397—55 FR 32255; August 8, 1990. 398—55 FR 32257; August 8, 1990. 402—55 FR 39864; September 28, 1990. 403—55 FR 39867; September 28, 1990. 406—55 FR 49050; November 26, 1990. 409—55 FR 50187; December 5, 1990. 413—56 FR 1454; January 14, 1991. 414—56 FR 1457; January 14, 1991. 418—56 FR 1936; January 18, 1991. 420—56 FR 16024; April 19, 1991. 422—56 FR 19959; May 1, 1991. 424—56 FR 21091; May 7, 1991. 425—56 FR 21096; May 7, 1991. 429—56 FR 32983; July 18, 1991. 430—56 FR 34154; July 26, 1991. 434—56 FR 46239; September 11, 1991. 435—56 FR 47694; September 20, 1991. 436—56 FR 47699; September 20, 1991. 437—56 FR 48751; September 26, 1991. 438—56 FR 48755; September 26, 1991. 439—56 FR 49636; September 30, 1991. 440—56 FR 49639; September 30, 1991. 441—56 FR 49643; September 30, 1991. 445—56 FR 49853; October 2, 1991. 448—56 FR 55785; October 29, 1991. 450—56 FR 57849; November 14, 1991. 451—56 FR 60937; November 29, 1991. 452—56 FR 60940; November 29, 1991. 453—56 FR 61182; December 2, 1991. 457—57 FR 1403; January 14, 1992. 458—57 FR 2053; January 17, 1992. 460—57 FR 14653; April 22, 1992. 461—57 FR 14785; April 22, 1992. 463—57 FR 19819; May 8, 1992. 464—57 FR 20588; May 13, 1992. 465—57 FR 20592; May 13, 1992. 466—57 FR 20595; May 13, 1992. 467—57 FR 20787; May 15, 1992. 468—57 FR 21564; May 20, 1992. 470—57 FR 21574; May 20, 1992. 471—57 FR 24199; June 8, 1992. 472—57 FR 27858; June 22, 1992. 473—57 FR 27863; June 22, 1992. 474—57 FR 27867; June 22, 1992. 476—57 FR 30168; July 8, 1992. 478—57 FR 44708; September 29, 1992. 480—57 FR 46339; October 8, 1992. 481—57 FR 46344; October 8, 1992. 482—57 FR 48747; October 28, 1992. 490—58 FR 8242; February 12, 1993. 491—58 FR 11552; February 26, 1993. 497—58 FR 18035; April 7, 1993. 498—58 FR 18041; April 7, 1993. 500—58 FR 25754; April 27, 1993. 501—58 FR 25758; April 27, 1993. 504—58 FR 32311; June 9, 1993. 506—58 FR 35891; July 2, 1993. 507—58 FR 37443; July 12, 1993. 509—58 FR 40547; July 28, 1993. 510—58 FR 40551; July 28, 1993. 511—58 FR 41383; August 3, 1993. 512—58 FR 41391; August 3, 1993. 515—58 FR 49879; September 23, 1993. 519—58 FR 52030; October 6, 1993. 521—58 FR 53807; October 18, 1993. 523—58 FR 62050; November 24, 1993. 524—58 FR 68480; December 27, 1993. 528—59 FR 5510; February 4, 1994. 529—59 FR 8141; February 18, 1994. 530—59 FR 9327; February 25, 1994. 531—59 FR 9937; March 2, 1994. 532—59 FR 10324; March 4, 1994. 535—59 FR 13840; March 23, 1994. 536—59 FR 14493; March 28, 1994. 541—59 FR 32937; June 27, 1994. 542—59 FR 35864; July 14, 1994. 544—59 FR 42176; August 17, 1994. 547—59 FR 43652; August 24, 1994. 548—59 FR 43664; August 24, 1994. 551—59 FR 46718; September 9, 1994. 553—59 FR 49031; September 26, 1994. 555—59 FR 49863; September 30, 1994. 556—59 FR 50857; October 6, 1994. 558—59 FR 56333; November 10, 1994. 559—59 FR 56350; November 10, 1994. 560—59 FR 59177; November 16, 1994. 564—59 FR 60568; November 25, 1994. 565—59 FR 62352; December 05, 1994. 567—59 FR 64623; December 15, 1994. 570—60 FR 61; January 3, 1995. 572—60 FR 3562; January 18, 1995. 575—60 FR 6684; February 3, 1995. 578—60 FR 12486; March 7, 1995. 581—61 FR 10697; March 15, 1996. 584—61 FR 31058; June 19, 1996. 586—61 FR 41023; August 7, 1996. 587—61 FR 43184; August 21, 1996. 589—61 FR 52384; October 7, 1996. 590—61 FR 53088; October 10, 1996. 591—61 FR 53107; October 10, 1996. 592—61 FR 53123; October 10, 1996. 593—61 FR 53130; October 10, 1996. 594—61 FR 53137; October 10, 1996. 595—61 FR 53152; October 10, 1996. 596—61 FR 54358; October 18, 1996. 599—61 FR 67497; December 23, 1996. 600—62 FR 689; January 6, 1997. 601—62 FR 1647; January 10, 1997. 603—62 FR 1694; January 13, 1997. 606—62 FR 4182; January 29, 1997. 609—62 FR 5551; February 6, 1997. 611—62 FR 14351; March 26, 1997. 615—62 FR 31748; June 11, 1997. 619—62 FR 33037; June 18, 1997. 620—62 FR 33373; June 19, 1997. 623—62 FR 40973; July 31, 1997. 624—62 FR 42702; August 8, 1997. 625—62 FR 54807; October 22, 1997. 627—62 FR 61925; November 20, 1997. 635—63 FR 19849; April 22, 1998. 640—63 FR 43115; August 12, 1998. 641—63 FR 44594; August 20, 1998. 643—63 FR 49034; September 14, 1998. 644—63 FR 49021; September 14, 1998. 647—63 FR 53615; October 6, 1998. 648—63 FR 54970; October 13, 1998. 649—63 FR 54956; October 13, 1998. 650—63 FR 54994; October 13, 1998. 652—63 FR 59244; November 3, 1998. 657—64 FR 13120; March 17, 1999. 661—64 FR 28412; May 26, 1999. 662—64 FR 28403; May 26, 1999. 663—64 FR 28392; May 26, 1999. 666—64 FR 48323; September 3, 1999. 667—64 FR 56590; October 20, 1999. 668—64 FR 56596; October 20, 1999. 671—64 FR 63752; November 22, 1999. 672—64 FR 69203; December 10, 1999. 673—64 FR 71687; December 22, 1999. 678—65 FR 3875; January 25, 2000. 679—65 FR 3890; January 25, 2000. 681—65 FR 4162; January 26, 2000. 683—65 FR 5275; February 3, 2000. 684—65 FR 6338; February 9, 2000. 685—65 FR 7764; February 16, 2000. 689—65 FR 14887; March 20, 2000. 690—65 FR 14909; March 20, 2000. 691—65 FR 14897; March 20, 2000. 704—65 FR 62310; October 18, 2000. 708—66 FR 27908; May 21, 2001. 711—66 FR 49567; September 28, 2001. 712—66 FR 51606; October 10, 2001. 720—67 FR 1668; January 14, 2002. 721—67 FR 3125; January 23, 2002. 722—67 FR 5525; February 6, 2002. 723—67 FR 11449; March 14, 2002. 727—67 FR 44382; July 2, 2002. 733—67 FR 68015; November 7, 2002. 736—68 FR 16988; April 8, 2003. 739—68 FR 59344; October 15, 2003. 742—69 FR 18506, April 8, 2004. Editorial Note 1: For Editorial Note 2: For
Title 50: Wildlife and Fisheries
PART 17—ENDANGERED AND THREATENED WILDLIFE AND PLANTS
Subpart B—Lists
§ 17.12 Endangered and threatened plants.
-------------------------------------------------------------------------------------------------------------------------------------------------------- Species--------------------------------------------------------------- Historic range Family Status When Critical Special Scientific name Common name listed habitat rules-------------------------------------------------------------------------------------------------------------------------------------------------------- Flowering PlantsAbronia macrocarpa................... Large-fruited sand- U.S.A. (TX)............ Nyctaginaceae.......... E 331 NA NA verbena.Abutilon eremitopetalum.............. None................... U.S.A. (HI)............ Malvaceae.............. E 435 NA NAAbutilon menziesii................... Ko`oloa`ula............ ......do............... ......do............... E 243 NA NAAbutilon sandwicense................. None................... ......do............... ......do............... E 448 17.99(i) NAAcaena exigua........................ Liliwai................ ......do............... Rosaceae............... E 467 NA NAAcanthomintha ilicifolia............. San Diego thornmint.... U.S.A. (CA), Mexico.... Lamiaceae.............. T 649 NA NAAcanthomintha obovata ssp. duttonii.. San Mateo thornmint.... U.S.A. (CA)............ ......do............... E 204 NA NAAchyranthes mutica................... None................... U.S.A (HI)............. Amaranthaceae.......... E 592 17.99(k) NAAchyranthes splendens var. rotundata. Round-leaved chaff- ......do............... ......do............... E 220 NA NA flower.Aconitum noveboracense............... Northern wild monkshood U.S.A. (IA, NY, OH, WI) Ranunculaceae.......... T 39 NA NAAeschynomene virginica............... Sensitive joint-vetch.. U.S.A. (DE, MD, NC, NJ, Fabaceae............... T 470 NA NA PA, VA).Agalinis acuta....................... Sandplain gerardia..... U.S.A. (CT, MA, MD, NY, Scrophulariaceae....... E 325 NA NA RI).Alectryon macrococcus................ Mahoe.................. U.S.A. (HI)............ Sapindaceae............ E 467 17.99(a) NA (1), (c), (e)(1), and (i)Allium munzii........................ Munz's onion........... U.S.A. (CA)............ Liliaceae-Lily......... E 650 17.96(a) NAAlopecurus aequalis var. sonomensis.. Sonoma alopecurus...... ......do............... Poaceae................ E 625 NA NAAlsinidendron lychnoides............. Kuawawaenohu........... U.S.A. (HI)............ Caryophyllaceae........ E 590 17.99(a) NA (1)Alsinidendron obovatum............... None................... ......do............... ......do............... E 448 17.99(i) NAAlsinidendron trinerve............... ......do............... ......do............... ......do............... E 448 17.99(i) NAAlsinidendron viscosum............... ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Amaranthus brownii................... ......do............... ......do............... Amaranthaceae.......... E 587 17.99(g) NAAmaranthus pumilus................... Seabeach amaranth...... U.S.A. (DE, MA, MD, NC, ......do............... T 498 NA NA NJ, NY, RI, SC, VA).Ambrosia cheiranthifolia............. South Texas ambrosia... U.S.A. (TX)............ Asteraceae............. E 547 NA NAAmbrosia pumila...................... San Diego ambrosia..... U.S.A. (CA) Mexico..... ......do............... E 727 NA NAAmorpha crenulata.................... Crenulate lead-plant... U.S.A. (FL)............ Fabaceae............... E 192 NA NAAmphianthus pusillus................. Little amphianthus..... U.S.A. (AL, GA, SC).... Scrophulariaceae....... T 302 NA NAAmsinckia grandiflora................ Large-flowered U.S.A. (CA)............ Boraginaceae........... E 179 17.96(a) NA fiddleneck.Amsonia kearneyana................... Kearney's blue-star.... U.S.A. (AZ)............ Apocynaceae............ E 343 NA NAAncistrocactus tobuschii............. Tobusch fishhook cactus U.S.A. (TX)............ Cactaceae.............. E 80 NA NAApios priceana....................... Price's potato-bean.... U.S.A. (AL, IL, KY, MS, Fabaceae............... T 373 NA NA TN).Arabis hoffmannii.................... Hoffmann's rock-cress.. U.S.A. (CA)............ Brassicaceae........... E 623 NA NAArabis mcdonaldiana.................. McDonald's rock-cress.. ......do............... ......do............... E 44 NA NAArabis perstellata................... Braun's Rock-cress..... U.S.A. (KY, TN)........ ......do............... E 570 17.96(a) NAArabis serotina...................... Shale barren rock-cress U.S.A. (VA, WV)........ ......do............... E 352 NA NAArctomecon humilis................... Dwarf bear-poppy....... U.S.A. (UT)............ Papaveraceae........... E 78 NA NAArctostaphylos confertiflora......... Santa Rosa Island U.S.A. (CA)............ Ericaceae.............. E 623 NA NA manzanita.Arctostaphylos glandulosa ssp. Del Mar manzanita...... U.S.A. (CA), Mexico.... ......do............... E 589 NA NA crassifolia.Arctostaphylos hookeri var. ravenii.. Presidio manzanita..... U.S.A. (CA)............ ......do............... E 65 NA NAArctostaphylos morroensis............ Morro manzanita........ ......do............... ......do............... T 567 NA NAArctostaphylos myrtifolia............ Ione manzanita......... ......do............... ......do............... T 661 NA NAArctostaphylos pallida............... Pallid manzanita....... ......do............... ......do............... T 635 NA NAArenaria cumberlandensis............. Cumberland sandwort.... U.S.A. (KY, TN)........ Caryophyllaceae........ E 311 NA NAArenaria paludicola.................. Marsh sandwort......... U.S.A. (CA,OR,WA)...... ......do............... E 511 NA NAArenaria ursina...................... Bear Valley sandwort... U.S.A. (CA)............ ......do............... T 644 NA NAArgemone pleiacantha ssp. Sacramento prickly- U.S.A. (NM)............ Papaveraceae........... E 360 NA NA pinnatisecta. poppy.Argyroxiphium kauense................ Mauna Loa silversword.. U.S.A. (HI)............ Asteraceae............. E 497 17.99(k) NAArgyroxiphium sandwicense ssp. `Ahinahina............. ......do............... ......do............... T 467 17.99(e) NA macrocephalum. (1)Argyroxiphium sandwicense ssp. `Ahinahina............. ......do............... ......do............... E 219 NA NA sandwicense.Aristida chaseae..................... None................... U.S.A. (PR)............ Poaceae................ E 501 NA NAAristida portoricensis............... Pelos del diablo....... ......do............... ......do............... E 398 NA NAAsclepias meadii..................... Mead's milkweed........ U.S.A. (IA, IL, IN, KS, Asclepiadaceae......... T 321 NA NA MO, WI).Asclepias welshii.................... Welsh's milkweed....... U.S.A. (AZ, UT)........ ......do............... T 295 17.96(a) NAAsimina tetramera.................... Four-petal pawpaw...... U.S.A. (FL)............ Annonaceae............. E 244 NA NAAstragalus albens.................... Cushenbury milk-vetch.. U.S.A. (CA)............ Fabaceae............... E 548 17.96(a) NAAstragalus ampullarioides............ Shivwits milk-vetch.... U.S.A. (UT)............ ......do............... E 711 NA NAAstragalus applegatei................ Applegate's milk-vetch. U.S.A. (OR)............ ......do............... E 510 NA NAAstragalus bibullatus................ Guthrie's (=Pyne's) U.S.A. (TN)............ ......do............... E 437 NA NA ground-plum.Astragalus brauntonii................ Braunton's milk-vetch.. U.S.A. (CA)............ ......do............... E 606 NA NAAstragalus clarianus................. Clara Hunt's milk-vetch ......do............... ......do............... E 625 NA NAAstragalus cremnophylax var. Sentry milk-vetch...... U.S.A. (AZ)............ ......do............... E 409 NA NA cremnophylax.Astragalus desereticus............... Deseret milk-vetch..... U.S.A. (UT)............ ......do............... T 668 NA NAAstragalus holmgreniorum............. Holmgren milk-vetch.... U.S.A. (AZ, UT)........ ......do............... E 711 NA NAAstragalus humillimus................ Mancos milk-vetch...... U.S.A. (CO, NM)........ ......do............... E 187 NA NAAstragalus jaegerianus............... Lane Mountain milk- U.S.A. (CA)............ Fabaceae_Pea........... E 647 17.96(a) NA vetch.Astragalus lentiginosus var. Coachella Valley milk- ......do............... Fabaceae............... E 647 17.96(a) NA coachellae. vetch. (No areas designat ed)Astragalus lentiginosus var. Fish Slough milk-vetch. ......do............... ......do............... T 647 17.96(a) NA piscinensis.Astragalaus magdalenae var. peirsonii Peirson's milk-vetch... ......do............... Fabaceae_Pea........... T 647 17.96(a) NAAstragalus montii.................... Heliotrope milk-vetch.. U.S.A. (UT)............ Fabaceae............... T 298 17.96(a) NAAstragalus osterhoutii............... Osterhout milk-vetch... U.S.A. (CO)............ ......do............... E 353 NA NAAstragalus phoenix................... Ash Meadows milk-vetch. U.S.A. (NV)............ ......do............... T 181 17.96(a) NAAstragalus pycnostachyus var. Ventura Marsh milk- U.S.A. (CA)............ Fabaceae_Pea Family.... E 708 17.96(a) NA lanosissimus. vetch.Astragalus robbinsii var. jesupi..... Jesup's milk-vetch..... U.S.A. (NH, VT)........ Fabaceae............... E 271 NA NAAstragalus tener var. titi........... Coastal dunes milk- U.S.A. (CA)............ ......do............... E 640 NA NA vetch.Astragalus tricarinatus.............. Triple-ribbed milk- ......do............... ......do............... E 647 NA NA vetch.Astrophytum asterias................. Star cactus............ U.S.A. (TX), Mexico.... Cactaceae.............. E 521 NA NAAtriplex coronata var. notatior...... San Jacinto Valley U.S.A. (CA)............ Chenopodiaceae_Goosefoo E 650 17.96 NA crownscale. t Family. (a) (No areas designat ed)Auerodendron pauciflorum............. None................... U.S.A. (PR)............ Rhamnaceae............. E 531 NA NAAyenia limitaris..................... Texas ayenia........... U.S.A. (TX), Mexico.... Sterculiaceae.......... E 547 NA NABaccharis vanessae................... Encinitas baccharis.... U.S.A. (CA)............ Asteraceae............. T 589 NA NABanara vanderbiltii.................. Palo de Ramón... U.S.A. (PR)............ Flacourtiaceae......... E 255 NA NABaptisia arachnifera................. Hairy rattleweed....... U.S.A. (GA)............ Fabaceae............... E 39 NA NABerberis nevinii..................... Nevin's barberry....... U.S.A. (CA)............ Berberidaceae.......... E 648 NA NABerberis pinnata ssp. insularis...... Island barberry........ ......do............... ......do............... E 623 NA NABetula uber.......................... Virginia round-leaf U.S.A. (VA)............ Betulaceae............. T 39, 560 NA NA birch.Bidens micrantha ssp. kalealaha...... Kookoolau.............. U.S.A. (HI)............ Asteraceae............. E 467 17.96(b) NA and 17.99(e) (1)Bidens wiebkei....................... ......do............... ......do............... ......do............... E 480 17.99(c) NABlennosperma bakeri.................. Sonoma sunshine........ U.S.A. (CA)............ ......do............... E 453 NA NABoltonia decurrens................... Decurrent false aster.. U.S.A. (IL, MO)........ ......do............... T 341 NA NABonamia grandiflora.................. Florida bonamia........ U.S.A. (FL)............ Convolvulaceae......... T 297 NA NABonamia menziesii.................... None................... U.S.A. (HI)............ ......do............... E 559 17.99(a) NA (1), (e)(1), (i), and (k)Brighamia insignis................... Olulu.................. ......do............... Campanulaceae.......... E 530 17.99(a) NA (1) and (a)(2)Brighamia rockii..................... Pua ala................ ......do............... ......do............... E 480 17.99(c) NA and (e)(1)Brodiaea filifolia................... Thread-leaved brodiaea. U.S.A. (CA)............ Liliaceae_Lily......... T 650 17.96(a) NABrodiaea pallida..................... Chinese Camp brodiaea.. ......do............... Liliaceae.............. T 643 NA NABuxus vahlii......................... Vahl's boxwood......... U.S.A. (PR, VI)........ Buxaceae............... E 197 NA NACaesalpinia kavaiense................ Uhiuhi................. U.S.A. (HI)............ Fabaceae............... E 238 NA NACallicarpa ampla..................... Capá rosa....... U.S.A. (PR)............ Verbenaceae............ E 461 NA NACallirhoe scabriuscula............... Texas poppy-mallow..... U.S.A. (TX)............ Malvaceae.............. E 109, 112 NA NACalochortus tiburonensis............. Tiburon mariposa lily.. U.S.A. (CA)............ Liliaceae.............. T 575 NA NACalyptranthes thomasiana............. None................... U.S.A. (PR, VI) British Myrtaceae.............. E 529 NA NA VI.Calyptridium pulchellum.............. Mariposa pussypaws..... U.S.A. (CA)............ Portulacaceae.......... T 643 NA NACalyptronoma rivalis................. Palma de manaca........ U.S.A. (PR)............ Arecaceae.............. T 375 NA NACalystegia stebbinsii................ Stebbins' morning-glory U.S.A. (CA)............ Convolvulaceae......... E 596 NA NACamissonia benitensis................ San Benito evening- ......do............... Onagraceae............. T 172 NA NA primrose.Campanula robinsiae.................. Brooksville bellflower. U.S.A. (FL)............ Campanulaceae.......... E 356 NA NACanavalia molokaiensis............... Awikiwiki.............. U.S.A. (HI)............ Fabaceae............... E 480 17.99(c) NACardamine micranthera................ Small-anthered U.S.A. (NC, VA)........ Brassicaceae........... E 363 NA NA bittercress.Carex albida......................... White sedge............ U.S.A. (CA)............ Cyperaceae............. E 625 NA NACarex lutea.......................... Golden sedge........... U.S.A. (NC)............ ......do............... E 721 NA NACarex specuicola..................... Navajo sedge........... U.S.A. (AZ, UT)........ ......do............... T 178 17.96(a) NACastilleja affinis ssp. neglecta..... Tiburon paintbrush..... U.S.A. (CA)............ Scrophulariaceae....... E 575 NA NACastilleja campestris ssp. succulenta Fleshy owl's-clover.... ......do............... ......do............... T 611 17.96(a) NACastilleja cinerea................... Ash-gray Indian ......do............... ......do............... T 643 NA NA paintbrush.Castilleja grisea.................... San Clemente Island ......do............... ......do............... E 26 NA NA Indian paintbrush.Castilleja levisecta................. Golden paintbrush...... U.S.A. (OR, WA), Canada ......do............... T 615 NA NA (B.C.).Castilleja mollis.................... Soft-leaved paintbrush. U.S.A. (CA)............ ......do............... E 623 NA NACatesbaea melanocarpa................ None................... U.S.A. (PR, VI), Rubiaceae.............. E 657 NA NA Antigua, Barbuda, Guadalupe.Caulanthus californicus.............. California jewelflower. U.S.A. (CA)............ Brassicaceae........... E 395 NA NACeanothus ferrisae................... Coyote ceanothus....... ......do............... Rhamnaceae............. E 575 NA NACeanothus ophiochilus................ Vail Lake ceanothus.... ......do............... ......do............... T 648 NA NACeanothus roderickii................. Pine Hill ceanothus.... ......do............... ......do............... E 596 NA NACenchrus agrimonioides............... Kamanomano............. U.S.A. (HI)............ Poaceae................ E 592 17.99(e) NA (1) and (i)Centaurium namophilum................ Spring-loving centaury. U.S.A. (CA, NV)........ Gentianaceae........... T 181 17.96(a) NACentaurium sebaeoides................ Awiwi.................. U.S.A. (HI)............ ......do............... E 448 17.99(a) NA (1), (c), (e)(1), and (i)Cercocarpus traskiae................. Catalina Island U.S.A. (CA)............ Rosaceae............... E 624 NA NA mountain-mahogany.Cereus eriophorus var. fragrans...... Fragrant prickly-apple. U.S.A. (FL)............ Cactaceae.............. E 208 NA NAChamaecrista glandulosa var. None................... U.S.A. (PR)............ Fabaceae............... E 379 NA NA mirabilis.Chamaesyce celastroides var. kaenana. Akoko.................. U.S.A. (HI)............ Euphorbiaceae.......... E 448 17.99(i) NAChamaesyce deltoidea ssp. deltoidea.. Deltoid spurge......... U.S.A. (FL)............ ......do............... E 192 NA NAChamaesyce deppeana.................. Akoko.................. U.S.A. (HI)............ ......do............... E 536 17.99(i) NAChamaesyce garberi................... Garber's spurge........ U.S.A. (FL)............ ......do............... T 192 NA NAChamaesyce halemanui................. None................... U.S.A. (HI)............ ......do............... E 464 17.99(a) NA (1)Chamaesyce herbstii.................. Akoko.................. ......do............... ......do............... E 591 17.99(i) NAChamaesyce hooveri................... Hoover's spurge........ U.S.A. (CA)............ ......do............... T 611 17.96(a) NAChamaesyce kuwaleana................. Akoko.................. U.S.A. (HI)............ ......do............... E 448 17.99(i) NAChamaesyce rockii.................... ......do............... ......do............... ......do............... E 591 17.99(i) NAChamaesyce skottsbergii var. `Ewa Plains `akoko..... ......do............... ......do............... E 120 NA NA kalaeloana.Chionanthus pygmaeus................. Pygmy fringe-tree...... U.S.A. (FL)............ Oleaceae............... E 256 NA NAChlorogalum purpureum................ Purple amole (Camatta U.S.A. (CA)............ Liliaceae_Lily......... T 689 17.96(a) NA Canyon amole).Chorizanthe howellii................. Howell's spineflower... ......do............... Polygonaceae........... E 472 NA NAChorizanthe orcuttiana............... Orcutt's spineflower... ......do............... ......do............... E 589 NA NAChorizanthe pungens var. hartwegiana. Ben Lomond spineflower. ......do............... ......do............... E 528 NA NAChorizanthe pungens var. pungens..... Monterey Spineflower... ......do............... Polygonaceae_Buckwheat. T 528 17.96(a) NAChorizanthe robusta var. hartwegii... Scotts Valley ......do............... ......do............... E 528 17.96(a) NA spineflower.Chorizanthe robusta var. robusta..... Robust Spineflower..... ......do............... ......do............... E 528 17.96(b) NAChorizanthe valida................... Sonoma spineflower..... ......do............... Polygonaceae........... E 472 NA NAChrysopsis floridana................. Florida golden aster... U.S.A. (FL)............ Asteraceae............. E 232 NA NACirsium fontinale var. fontinale..... Fountain thistle....... U.S.A. (CA)............ ......do............... E 575 NA NACirsium fontinale var. obispoense.... Chorro Creek bog ......do............... ......do............... E 567 NA NA thistle.Cirsium hydrophilum var. hydrophilum. Suisun thistle......... ......do............... ......do............... E 627 NA NACirsium loncholepis.................. La Graciosa thistle.... ......do............... Asteraceae_Sunflower... E 691 17.96(a) NACirsium pitcheri..................... Pitcher's thistle...... U.S.A. (IL, IN, MI, Asteraceae............. T 315 NA NA WI), Canada (Ont.).Cirsium vinaceum..................... Sacramento Mountains U.S.A. (NM)............ ......do............... T 276 NA NA thistle.Clarkia franciscana.................. Presidio clarkia....... U.S.A. (CA)............ Onagraceae............. E 575 NA NAClarkia imbricata.................... Vine Hill clarkia...... ......do............... ......do............... E 625 NA NAClarkia speciosa ssp. immaculata..... Pismo clarkia.......... ......do............... ......do............... E 567 NA NAClarkia springvillensis.............. Springville clarkia.... ......do............... ......do............... T 643 NA NAClematis morefieldii................. Morefield's leather- U.S.A. (AL)............ Ranunculaceae.......... E 468 NA NA flower.Clematis socialis.................... Alabama leather-flower. ......do............... ......do............... E 245 NA NAClermontia drepanomorpha............. Oha wai................ U.S.A. (HI)............ Campanulaceae.......... E 595 17.99(k) NAClermontia lindseyana................ ......do............... ......do............... ......do............... E 532 17.99(e) NA (1) and (k)Clermontia oblongifolia ssp. brevipes Oha wai................ ......do............... ......do............... E 480 17.99(c) NAClermontia oblongifolia ssp. ......do............... ......do............... ......do............... E 467 17.99(e) NA mauiensis (1)Clermontia peleana................... ......do............... ......do............... ......do............... E 532 17.99(k) NAClermontia pyrularia................. ......do............... ......do............... ......do............... E 532 17.99(k) NAClermontia samuelii.................. ......do............... ......do............... ......do............... E 666 17.99(e) NA (1)Clitoria fragrans.................... Pigeon wings........... U.S.A. (FL)............ Fabaceae............... T 500 NA NAColubrina oppositifolia.............. Kauila................. U.S.A. (HI)............ Rhamnaceae............. E 532 17.99(e) NA (1), (i), and (k)Conradina brevifolia................. Short-leaved rosemary.. U.S.A. (FL)............ Lamiaceae.............. E 507 NA NAConradina etonia..................... Etonia rosemary........ ......do............... ......do............... E 507 NA NAConradina glabra..................... Apalachicola rosemary.. ......do............... ......do............... E 507 NA NAConradina verticillata............... Cumberland rosemary.... U.S.A. (KY, TN)........ ......do............... T 452 NA NACordia bellonis...................... None................... U.S.A. (PR)............ Boraginaceae........... E 601 NA NACordylanthus maritimus ssp. maritimus Salt marsh bird's-beak. U.S.A. (CA), Mexico Scrophulariaceae....... E 44 NA NA (Baja California).Cordylanthus mollis ssp. mollis...... Soft bird's-beak....... U.S.A. (CA)............ ......do............... E 627 NA NACordylanthus palmatus................ Palmate-bracted bird's- ......do............... ......do............... E 235 NA NA beak.Cordylanthus tenuis ssp. capillaris.. Pennell's bird's-beak.. ......do............... ......do............... E 575 NA NACornutia obovata..................... Palo de nigua.......... U.S.A. (PR)............ Verbenaceae............ E 307 NA NACoryphantha minima................... Nellie cory cactus..... U.S.A. (TX)............ Cactaceae.............. E 81 NA NACoryphantha ramillosa................ Bunched cory cactus.... U.S.A. (TX), Mexico ......do............... T 77 NA NA (Coahuila).Coryphantha robbinsorum.............. Cochise pincushion U.S.A. (AZ), Mexico ......do............... T 214 NA NA cactus. (Sonora).Coryphantha scheeri var. robustispina Pima pineapple cactus.. ......do............... ......do............... E 515 NA NACoryphantha sneedii var. leei........ Lee pincushion cactus.. U.S.A. (NM)............ ......do............... T 61 NA NACoryphantha sneedii var. sneedii..... Sneed pincushion cactus U.S.A. (NM, TX)........ ......do............... E 82 NA NACranichis ricartii................... None................... U.S.A. (PR)............ Orchidaceae............ E 451 NA NACrescentia portoricensis............. Higuero de Sierra...... ......do............... Bignoniaceae........... E 301 NA NACrotalaria avonensis................. Avon Park harebells.... U.S.A. (FL)............ Fabaceae............... E 500 NA NACryptantha crassipes................. Terlingua Creek cats- U.S.A. (TX)............ Boraginaceae........... E 439 NA NA eye.Cucurbita okeechobeensis ssp. Okeechobee gourd....... U.S.A. (FL)............ Cucurbitaceae.......... E 507 NA NA okeechobeensis.Cyanea acuminata..................... HaHa................... U.S.A. (HI)............ Campanulaceae.......... E 591 17.99(i) NACyanea asarifolia.................... ......do............... ......do............... ......do............... E 530 17.99(a) NA (1)Cyanea copelandii ssp. copelandii.... ......do............... ......do............... ......do............... E 532 NA NACyanea copelandii ssp. haleakalaensis ......do............... ......do............... ......do............... E 666 17.99(e) NA (1)Cyanea (=Rollandia) crispa........... None................... ......do............... ......do............... E 536 17.99(i) NACyanea dunbarii...................... Haha................... ......do............... ......do............... E 594 17.99(c) NACyanea glabra........................ ......do............... ......do............... ......do............... E 666 17.99(e) NA (1)Cyanea grimesiana ssp. grimesiana.... ......do............... ......do............... ......do............... E 592 17.99(c) NA , (e)(1), and (i)Cyanea grimesiana ssp. obatae........ ......do............... ......do............... ......do............... E 541 17.99(i) NACyanea hamatiflora ssp. carlsonii.... ......do............... ......do............... ......do............... E 532 17.99(k) NACyanea hamatiflora ssp. hamatiflora ......do............... ......do............... ......do............... E 666 17.99(e) NA (1)Cyanea humboltiana................... ......do............... ......do............... ......do............... E 591 17.99(i) NACyanea koolauensis................... ......do............... ......do............... ......do............... E 591 17.99(i) NACyanea lobata........................ ......do............... ......do............... ......do............... E 467 17.99(e) NA (1)Cyanea longiflora.................... ......do............... ......do............... ......do............... E 591 17.99(i) NACyanea macrostegia ssp. gibsonii..... None................... ......do............... ......do............... E 435 NA NACyanea mannii........................ Haha................... ......do............... ......do............... E 480 17.99(c) NACyanea mceldowneyi................... ......do............... ......do............... ......do............... E 467 17.99(e) NA (1)Cyanea pinnatifida................... ......do............... ......do............... ......do............... E 448 17.99(i) NACyanea platyphylla................... ......do............... ......do............... ......do............... E 595 17.99(k) NACyanea procera....................... ......do............... ......do............... ......do............... E 480 17.99(c) NACyanea recta......................... ......do............... ......do............... ......do............... T 590 17.99(a) NA (1)Cyanea remyi......................... ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Cyanea shipmanii..................... ......do............... ......do............... ......do............... E 532 17.99(k) NACyanea st.-johnii.................... ......do............... ......do............... ......do............... E 591 17.99(i) NACyanea stictophylla.................. ......do............... ......do............... ......do............... E 532 17.99(k) NACyanea superba....................... None................... ......do............... ......do............... E 434 17.99(i) NACyanea truncata...................... Haha................... ......do............... ......do............... E 536 17.99(i) NACyanea undulata...................... None................... ......do............... ......do............... E 436 17.99(a) NA (1)Cycladenia humilis var. jonesii...... Jones cycladenia....... U.S.A. (AZ, UT)........ Apocynaceae............ T 229 NA NACyperus trachysanthos................ Puukaa................. U.S.A. (HI)............ Cyperaceae............. E 592 17.99(a) NA (1) and (i)Cyrtandra crenata.................... Ha`iwale............... ......do............... Gesneriaceae........... E 536 NA NACyrtandra cyaneoides................. Mapele................. ......do............... ......do............... E 590 17.99(a) NA (1)Cyrtandra dentata.................... Haiwale................ ......do............... ......do............... E 591 17.99(i) NACyrtandra giffardii.................. ......do............... ......do............... ......do............... E 532 17.99(k) NACyrtandra limahuliensis.............. ......do............... ......do............... ......do............... T 530 17.99(a) NA (1)Cyrtandra munroi..................... ......do............... ......do............... ......do............... E 467 17.99(e) NA (1)Cyrtandra polyantha.................. ......do............... ......do............... ......do............... E 536 17.99(i) NACyrtandra subumbellata............... ......do............... ......do............... ......do............... E 591 17.99(i) NACyrtandra tintinnabula............... ......do............... ......do............... ......do............... E 532 17.99(k) NACyrtandra viridiflora................ ......do............... ......do............... ......do............... E 591 17.99(i) NADalea foliosa........................ Leafy prairie-clover... U.S.A. (AL, IL, TN).... Fabaceae............... E 422 NA NADaphnopsis hellerana................. None................... U.S.A. (PR)............ Thymelaeaceae.......... E 309 NA NADeeringothamnus pulchellus........... Beautiful pawpaw....... U.S.A. (FL)............ Annonaceae............. E 244 NA NADeeringothamnus rugelii.............. Rugel's pawpaw......... ......do............... ......do............... E 244 NA NADeinandra (=Hemizonia) conjugens..... Otay tarplant.......... U.S.A. (CA), Mexico.... Asteraceae_Sunflower... T 649 17.96(a) NADeinandra increscens ssp. villosa.... Gaviota tarplant....... U.S.A. (CA)............ ......do............... E 691 17.96(a) NADelissea rhytidosperma............... None................... U.S.A. (HI)............ Campanulaceae.......... E 530 17.99(a) NA (1)Delissea rivularis................... Oha.................... ......do............... ......do............... E 590 17.99(a) NA (1)Delissea subcordata.................. ......do............... ......do............... ......do............... E 591 17.99(i) NADelissea undulata.................... None................... ......do............... ......do............... E 593 17.99(a) NA (1) and (k)Delphinium bakeri.................... Baker's larkspur....... U.S.A. (CA)............ Ranunculaceae.......... E 681 17.96(a) NADelphinium luteum.................... Yellow larkspur........ ......do............... ......do............... E 681 17.96(a) NADelphinium variegatum ssp. kinkiense. San Clemente Island ......do............... ......do............... E 26 NA NA larkspur.Dicerandra christmanii............... Garrett's mint......... U.S.A. (FL)............ Lamiaceae.............. E 207, 362 NA NADicerandra cornutissima.............. Longspurred mint....... ......do............... ......do............... E 207 NA NADicerandra frutescens................ Scrub mint............. ......do............... ......do............... E 207, 362 NA NADicerandra immaculata................ Lakela's mint.......... ......do............... ......do............... E 180 NA NADodecahema leptoceras................ Slender-horned U.S.A. (CA)............ Polygonaceae........... E 291 NA NA spineflower.Dubautia herbstobatae................ Naenae................. U.S.A. (HI)............ Asteraceae............. E 448 17.99(i) NADubautia latifolia................... ......do............... ......do............... ......do............... E 464 17.99(a) NA (1)Dubautia pauciflorula................ ......do............... ......do............... ......do............... E 436 17.99(a) NA (1)Dubautia plantaginea ssp. humilis.... ......do............... ......do............... ......do............... E 666 17.99(e) NA (1)Dudleya abramsii ssp. parva.......... Conejo dudleya......... U.S.A. (CA)............ Crassulaceae........... T 606 NA NADudleya cymosa ssp. marcescens....... Marcescent dudleya..... ......do............... ......do............... T 606 NA NADudleya cymosa ssp. ovatifolia....... Santa Monica Mountains ......do............... ......do............... T 606 NA NA dudleya.Dudleya nesiotica.................... Santa Cruz Island ......do............... ......do............... T 623 NA NA dudleya.Dudleya setchellii................... Santa Clara Valley ......do............... ......do............... E 575 NA NA dudleya.Dudleya stolonifera.................. Laguna Beach ......do............... ......do............... T 649 NA NA liveforever.Dudleya traskiae..................... Santa Barbara Island ......do............... ......do............... E 39 NA NA liveforever.Dudleya verityi...................... Verity's dudleya....... ......do............... ......do............... T 606 NA NAEchinacea laevigata.................. Smooth coneflower...... U.S.A. (GA, MD, NC, PA, Asteraceae............. E 481 NA NA SC, VA).Echinacea tennesseensis.............. Tennessee purple U.S.A. (TN)............ ......do............... E 49 NA NA coneflower.Echinocactus horizonthalonius var. Nichol's Turk's head U.S.A. (AZ)............ Cactaceae.............. E 71 NA NA nicholii. cactus.Echinocereus chisoensis var. Chisos Mountain U.S.A. (TX)............ ......do............... T 335 NA NA chisoensis. hedgehog cactus.Echinocereus fendleri var. kuenzleri. Kuenzler hedgehog U.S.A. (NM)............ ......do............... E 70 NA NA cactus.Echinocereus reichenbachii var. Black lace cactus...... U.S.A. (TX)............ ......do............... E 68 NA NA albertii.Echinocereus triglochidiatus var. Arizona hedgehog cactus U.S.A. (AZ)............ ......do............... E 62 NA NA arizonicus.Echinocereus viridiflorus var. Davis' green pitaya.... U.S.A. (TX)............ ......do............... E 81 NA NA davisii.Echinomastus mariposensis............ Lloyd's Mariposa cactus U.S.A. (TX), Mexico ......do............... T 77 NA NA (Coahuila).Enceliopsis nudicaulis var. corrugata Ash Meadows sunray..... U.S.A. (NV)............ Asteraceae............. T 181 17.96(a) NAEragrostis fosbergii................. Fosberg's love grass... U.S.A. (HI)............ Poaceae................ E 591 17.99(i) NAEremalche kernensis.................. Kern mallow............ U.S.A. (CA)............ Malvaceae.............. E 395 NA NAEriastrum densifolium ssp. sanctorum. Santa Ana River woolly- ......do............... Polemoniaceae.......... E 291 NA NA star.Erigeron decumbens var. decumbens.... Willamette daisy....... U.S.A. (OR)............ Asteraceae............. E 679 NA NAErigeron maguirei.................... Maguire daisy.......... U.S.A. (UT)............ ......do............... T 202, 584 NA NAErigeron parishii.................... Parish's daisy......... U.S.A. (CA)............ ......do............... T 548 17.96(a) NAErigeron rhizomatus.................. Zuni fleabane.......... U.S.A. (NM)............ ......do............... T 177 NA NAEriodictyon altissimum............... Indian Knob mountain U.S.A. (CA)............ Hydrophyllaceae........ E 567 NA NA balm.Eriodictyon capitatum................ Lompoc yerba santa..... ......do............... Hydrophyllaceae_Waterle E 691 17.96(a) NA af.Eriogonum apricum (incl. var. Ione (incl. Irish Hill) ......do............... Polygonaceae........... E 661 NA NA prostratum). buckwheat.Eriogonum gypsophilum................ Gypsum wild-buckwheat.. U.S.A. (NM)............ ......do............... T 110, 112 17.96(a) NAEriogonum kennedyi var. Southern mountain wild- U.S.A. (CA)............ ......do............... T 644 NA NA austromontanum. buckwheat.Eriogonum longifolium var. Scrub buckwheat........ U.S.A. (FL)............ ......do............... T 500 NA NA gnaphalifolium.Eriogonum ovalifolium var. vineum.... Cushenbury buckwheat... U.S.A. (CA)............ ......do............... E 548 17.96(a) NAEriogonum ovalifolium var. Steamboat buckwheat.... U.S.A. (NV)............ ......do............... E 237 NA NA williamsiae.Eriogonum pelinophilum............... Clay-loving wild- U.S.A. (CO)............ ......do............... E 151 17.96(a) NA buckwheat.Eriophyllum latilobum................ San Mateo woolly U.S.A. (CA)............ Asteraceae............. E 575 NA NA sunflower.Eryngium aristulatum var. parishii... San Diego button-celery ......do............... Apiaceae............... E 512 NA NAEryngium constancei.................. Loch Lomond coyote- ......do............... ......do............... E 194E, NA NA thistle. 249Eryngium cuneifolium................. Snakeroot.............. U.S.A. (FL)............ ......do............... E 256 NA NAErysimum capitatum var. angustatum... Contra Costa wallflower U.S.A. (CA)............ Brassicaceae........... E 39 17.96(a) NAErysimum menziesii................... Menzies' wallflower.... ......do............... ......do............... E 472 NA NAErysimum teretifolium................ Ben Lomond wallflower.. ......do............... ......do............... E 528 NA NAErythronium propullans............... Minnesota dwarf trout U.S.A. (MN)............ Liliaceae.............. E 221 NA NA lily.Eugenia haematocarpa................. Uvillo................. U.S.A. (PR)............ Myrtaceae.............. E 564 NA NAEugenia koolauensis.................. Nioi................... U.S.A. (HI)............ ......do............... E 536 17.99(c) NA and (i)Eugenia woodburyana.................. None................... U.S.A. (PR)............ ......do............... E 551 NA NAEuphorbia haeleeleana................ Akoko.................. U.S.A. (HI)............ Euphorbiaceae.......... E 592 17.99(a) NA (1) and (i)Euphorbia telephioides............... Telephus spurge........ U.S.A. (FL)............ ......do............... T 463 NA NAEutrema penlandii.................... Penland alpine fen U.S.A. (CO)............ Brassicaceae........... T 509 NA NA mustard.Exocarpos luteolus................... Heau................... U.S.A. (HI)............ Santalaceae............ E 530 17.99(a) NA (1)Flueggea neowawraea.................. Mehamehame............. ......do............... Euphorbiaceae.......... E 559 17.99(a) NA (1), (c), (e)(1), (i) and (k)Frankenia johnstonii................. Johnston's frankenia... U.S.A. (TX), Mexico Frankeniaceae.......... E 155 NA NA (Nuevo Leon).Fremontodendron californicum ssp. Pine Hill flannelbush.. U.S.A. (CA)............ Sterculiaceae.......... E 596 NA NA decumbens.Fremontodendron mexicanum............ Mexican flannelbush.... U.S.A. (CA), Mexico.... ......do............... E 648 NA NAFritillaria gentneri................. Gentner's fritillary... U.S.A. (OR)............ Liliaceae.............. E 672 NA NAGahnia lanaiensis.................... None................... U.S.A. (HI)............ Cyperaceae............. E 435 NA NAGalactia smallii..................... Small's milkpea........ U.S.A. (FL)............ Fabaceae............... E 192 NA NAGalium buxifolium.................... Island bedstraw........ U.S.A. (CA)............ Rubiaceae.............. E 623 NA NAGalium californicum ssp. sierrae..... El Dorado bedstraw..... ......do............... ......do............... E 596 NA NAGardenia brighamii................... Hawaiian gardenia U.S.A. (HI)............ ......do............... E 198 NA NA (Na`u).Gardenia mannii...................... Nanu................... ......do............... ......do............... E 591 17.99(i) NAGaura neomexicana ssp. coloradensis.. Colorado butterfly U.S.A. (WY, NE, CO).... Onagraceae-Evening T 704 17.96(a) NA plant. Primrose.Geocarpon minimum.................... None................... U.S.A. (AR, LA, MO).... Caryophyllaceae........ T 275 NA NAGeranium arboreum.................... Hawaiian red-flowered U.S.A. (HI)............ Geraniaceae............ E 465 17.99(e) NA geranium. (1)Geranium multiflorum................. Nohoanu................ ......do............... ......do............... E 467 17.99(e) NA (1)Gesneria pauciflora.................. None................... U.S.A. (PR)............ Gesneriaceae........... T 578 NA NAGeum radiatum........................ Spreading avens........ U.S.A. (NC, TN)........ Rosaceae............... E 381 NA NAGilia tenuiflora ssp. arenaria....... Monterey gilia......... U.S.A. (CA)............ Polemoniaceae.......... E 472 NA NAGilia tenuiflora ssp. hoffmannii..... Hoffmann's slender- ......do............... ......do............... E 623 NA NA flowered gilia.Goetzea elegans...................... Beautiful goetzea or U.S.A. (PR)............ Solanaceae............. E 176 NA NA matabuey.Gouania hillebrandii................. None................... U.S.A. (HI)............ Rhamnaceae............. E 165 17.96(a) NAGouania meyenii...................... ......do............... ......do............... ......do............... E 448 17.99(a) NA (1) and (i)Gouania vitifolia.................... ......do............... ......do............... ......do............... E 541 17.99(e) NA (1), and (k)Grindelia fraxino-pratensis.......... Ash Meadows gumplant... U.S.A. (CA, NV)........ Asteraceae............. T 181 17.96(a) NAHackelia venusta..................... Showy stickseed........ U.S.A. (WA)............ Boraginaceae_Borage.... E 722 NA NAHalophila johnsonii.................. Johnson's seagrass..... U.S.A. (FL)............ Hydrocharitaceae....... T 663 226.213 NAHaplostachys haplostachya............ None................... U.S.A. (HI)............ Lamiaceae.............. E 73 NA NAHarperocallis flava.................. Harper's beauty........ U.S.A. (FL)............ Liliaceae.............. E 57 NA NAHarrisia portoricensis............... Higo chumbo............ U.S.A. (PR)............ Cactaceae.............. T 397 NA NAHedeoma todsenii..................... Todsen's pennyroyal.... U.S.A. (NM)............ Lamiaceae.............. E 110, 112 17.96(a) NAHedyotis cookiana.................... Awiwi.................. U.S.A. (HI)............ Rubiaceae.............. E 530 17.99(a) NA (1)Hedyotis coriacea.................... Kioele................. ......do............... ......do............... E 467 17.99(e) NA (1) and (i)Hedyotis degeneri.................... None................... ......do............... ......do............... E 448 17.99(i) NAHedyotis mannii...................... Pilo................... ......do............... ......do............... E 480 17.99(e) NA (1)Hedyotis parvula..................... None................... ......do............... ......do............... E 448 17.99(i) NAHedyotis purpurea var. montana....... Roan Mountain bluet.... U.S.A. (NC, TN)........ ......do............... E 381 NA NAHedyotis schlechtendahliana var. Kopa................... U.S.A. (HI)............ ......do............... E 666 NA NA remyi.Hedyotis st.-johnii.................. Na Pali beach hedyotis. ......do............... ......do............... E 441 17.99(a) NA (1)Helenium virginicum.................. Virginia sneezeweed.... U.S.A. (MO, VA)........ Asteraceae............. T 652 NA NAHelianthemum greenei................. Island rush-rose....... U.S.A. (CA)............ Cistaceae.............. T 623 NA NAHelianthus paradoxus................. Pecos (=puzzle, U.S.A. (NM, TX)........ Asteraceae............. T 667 NA NA =paradox) sunflower.Helianthus schweinitzii.............. Schweinitz's sunflower. U.S.A. (NC, SC)........ ......do............... E 424 NA NAHelonias bullata..................... Swamp pink............. U.S.A. (DE, GA, MD, NC, Liliaceae.............. T 326 NA NA NJ, NY, SC, VA).Hesperolinon congestum............... Marin dwarf-flax....... U.S.A. (CA)............ Linaceae............... T 575 NA NAHesperomannia arborescens............ None................... U.S.A. (HI)............ Asteraceae............. E 536 17.99(c) NA and (i)Hesperomannia arbuscula.............. ......do............... ......do............... ......do............... E 448 17.99(e) NA (1) and (i)Hesperomannia lydgatei............... ......do............... ......do............... ......do............... E 436 17.99(a) NA (1)Hexastylis naniflora................. Dwarf-flowered U.S.A. (NC, SC)........ Aristolochiaceae....... T 347 NA NA heartleaf.Hibiscadelphus distans............... Kauai hau kuahiwi...... U.S.A. (HI)............ Malvaceae.............. E 225 NA NAHibiscadelphus giffardianus.......... Hau kuahiwi............ ......do............... ......do............... E 595 17.99(k) NAHibiscadelphus hualalaiensis......... ......do............... ......do............... ......do............... E 595 17.99(k) NAHibiscadelphus woodii................ ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Hibiscus arnottianus ssp. immaculatus Kokio keokeo........... ......do............... ......do............... E 480 17.99(c) NAHibiscus brackenridgei............... Mao hau hele........... ......do............... ......do............... E 559 17.99(c) NA , (e)(1), (i), and (k)Hibiscus clayi....................... Clay's hibiscus........ ......do............... ......do............... E 530 17.99(a) NA (1)Hibiscus waimeae ssp. hannerae....... Kokio keokeo........... ......do............... ......do............... E 590 17.99(a) NA (1)Hoffmannseggia tenella............... Slender rush-pea....... U.S.A. (TX)............ Fabaceae............... E 209 NA NAHolocarpha macradenia................ Santa Cruz tarplant.... U.S.A. (CA)............ Asteraceae_Sunflower... T 690 17.96(a) NAHowellia aquatilis................... Water howellia......... U.S.A. (CA, ID, MT, OR, Campanulaceae.......... T 542 NA NA WA).Hudsonia montana..................... Mountain golden heather U.S.A. (NC)............ Cistaceae.............. T 107 17.96(a) NAHymenoxys herbacea................... Lakeside daisy......... U.S.A. (IL, MI, OH), Asteraceae............. T 310 NA NA Canada (Ont.).Hymenoxys texana..................... Texas prairie dawn- U.S.A. (TX)............ ......do............... E 218 NA NA flower.Hypericum cumulicola................. Highlands scrub U.S.A. (FL)............ Hypericaceae........... E 256 NA NA hypericum.Ilex cookii.......................... Cook's holly........... U.S.A. (PR)............ Aquifoliaceae.......... E 277 NA NAIlex sintenisii...................... None................... ......do............... ......do............... E 461 NA NAIliamna corei........................ Peter's Mountain mallow U.S.A. (VA)............ Malvaceae.............. E 230 NA NAIpomopsis sancti-spiritus............ Holy Ghost ipomopsis... U.S.A. (NM)............ Polemoniaceae.......... E 535 NA NAIris lacustris....................... Dwarf lake iris........ U.S.A. (MI, WI), Canada Iridaceae.............. T 330 NA NA (Ont.).Ischaemum byrone..................... Hilo ischaemum......... U.S.A. (HI)............ Poaceae................ E 532 17.99(a) NA (1), (c), (e)(1), and (k)Isodendrion hosakae.................. Aupaka................. ......do............... Violaceae.............. T 414 17.99(k) NAIsodendrion laurifolium.............. ......do............... ......do............... ......do............... E 592 17.99(a) NA (1) and (i)Isodendrion longifolium.............. ......do............... ......do............... ......do............... T 592 17.99(a) NA (1) and (i)Isodendrion pyrifolium............... Wahine noho kula....... ......do............... ......do............... E 532 17.99(c) NA , (e)(1), and (i)Isotria medeoloides.................. Small whorled pogonia.. U.S.A. (CT, DC, DE, GA, Orchidaceae............ T 122, 556 NA NA IL, MA, MD, ME, MI, MO, NC, NH, NJ, NY, PA, RI, SC, TN, VA, VT,WV), Canada (Ont.).Ivesia kingii var. eremica........... Ash Meadows ivesia..... U.S.A. (NV)............ Rosaceae............... T 181 17.96(a) NAJacquemontia reclinata............... Beach jacquemontia..... U.S.A. (FL)............ Convolvulaceae......... E 523 NA NAJatropha costaricensis............... Costa Rican jatropha... Costa Rica............. Euphorbiaceae.......... E 154 NA NAJuglans jamaicensis.................. Nogal or West Indian U.S.A. (PR), Cuba, Juglandaceae........... E 603 NA NA walnut. Hispaniola.Justicia cooleyi..................... Cooley's water-willow.. U.S.A. (FL)............ Acanthaceae............ E 356 NA NAKanaloa kahoolawensis................ Kohe malama malama o U.S.A. (HI)............ Fabaceae............... E 666 17.99(e) NA kanaloa. (2)Kokia cookei......................... Cooke's koki`o......... ......do............... Malvaceae.............. E 74 NA NAKokia drynarioides................... Koki`o................. ......do............... ......do............... E 167 17.96(a) NAKokia kauaiensis..................... ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Labordia cyrtandrae.................. Kamakahala............. ......do............... Loganiaceae............ E 591 17.99(i) NALabordia lydgatei.................... ......do............... ......do............... ......do............... E 436 17.99(a) NA (1)Labordia tinifolia var. lanaiensis... ......do............... ......do............... ......do............... E 666 NA NALabordia tinifolia var. wahiawaensis. ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Labordia triflora.................... ......do............... ......do............... ......do............... E 666 17.99(c) NALasthenia burkei..................... Burke's goldfields..... U.S.A. (CA)............ Asteraceae............. E 453 NA NALasthenia conjugens.................. Contra Costa goldfields ......do............... ......do............... E 619 17.96(a) NALayia carnosa........................ Beach layia............ ......do............... ......do............... E 472 NA NALembertia congdonii.................. San Joaquin wooly- ......do............... ......do............... E 395 NA NA threads.Lepanthes eltoroensis................ None................... U.S.A. (PR)............ Orchidaceae............ E 451 NA NALepidium arbuscula................... Anaunau................ U.S.A. (HI)............ Brassicaceae........... E 591 17.99(i) NALepidium barnebyanum................. Barneby ridge-cress.... U.S.A. (UT)............ ......do............... E 402 NA NALeptocereus grantianus............... None................... U.S.A. (PR)............ Cactaceae.............. E 491 NA NALespedeza leptostachya............... Prairie bush-clover.... U.S.A. (IA, IL, MN, WI) Fabaceae............... T 254 NA NALesquerella congesta................. Dudley Bluffs U.S.A. (CO)............ Brassicaceae........... T 374 NA NA bladderpod.Lesquerella filiformis............... Missouri bladderpod.... U.S.A. (AR, MO)........ ......do............... T 253, 739 NA NALesquerella kingii ssp. bernardina... San Bernardino U.S.A. (CA)............ ......do............... E 548 17.96(a) NA Mountains bladderpod.Lesquerella lyrata................... Lyrate bladderpod...... U.S.A. (AL)............ ......do............... T 403 NA NALesquerella pallida.................. White bladderpod....... U.S.A. (TX)............ ......do............... E 260 NA NALesquerella perforata................ Spring Creek bladderpod U.S.A. (TN)............ ......do............... E 599 NA NALesquerella thamnophila.............. Zapata bladderpod...... U.S.A. (TX), Mexico.... ......do............... E 671 17.96(a) NALesquerella tumulosa................. Kodachrome bladderpod.. U.S.A. (UT)............ ......do............... E 519 NA NALessingia germanorum (=L. g. var. San Francisco lessingia U.S.A. (CA)............ Asteraceae............. E 620 NA NA germanorum).Liatris helleri...................... Heller's blazingstar... U.S.A. (NC)............ ......do............... T 300 NA NALiatris ohlingerae................... Scrub blazingstar...... U.S.A. (FL)............ ......do............... E 356 NA NALilaeopsis schaffneriana var. recurva Huachuca water-umbel... U.S.A. (AZ), Mexico.... Apiaceae............... E 600 17.96(a) NALilium occidentale................... Western lily........... U.S.A. (OR, CA)........ Liliaceae.............. E 544 NA NALilium pardalinum ssp. pitkinense.... Pitkin Marsh lily...... U.S.A. (CA)............ ......do............... E 625 NA NALimnanthes floccosa ssp. californica. Butte County meadowfoam ......do............... Limnanthaceae.......... E 471 17.96(a) NALimnanthes floccosa ssp. grandiflora. large-flowered woolly U.S.A. (OR)............ ......do............... E 733 NA NA meadowfoam.Limnanthes vinculans................. Sebastopol meadowfoam.. U.S.A. (CA)............ ......do............... E 453 NA NALindera melissifolia................. Pondberry.............. U.S.A. (AL, AR, FL, GA, Lauraceae.............. E 240 NA NA LA, MO, MS, NC, SC).Lipochaeta fauriei................... Nehe................... U.S.A. (HI)............ Asteraceae............. E 530 17.99(a) NA (1)Lipochaeta kamolensis................ ......do............... ......do............... ......do............... E 467 17.99(e) NA (1)Lipochaeta lobata var. leptophylla... ......do............... ......do............... ......do............... E 448 17.99(i) NALipochaeta micrantha................. ......do............... ......do............... ......do............... E 530 17.99(a) NA (1)Lipochaeta tenuifolia................ ......do............... ......do............... ......do............... E 448 17.99(i) NALipochaeta venosa.................... None................... ......do............... ......do............... E 73 NA NALipochaeta waimeaensis............... Nehe................... ......do............... ......do............... E 530 17.99(a) NA (1)Lithophragma maximum................. San Clemente Island U.S.A. (CA)............ Saxifragaceae.......... E 624 NA NA woodland-star.Lobelia gaudichaudii ssp. koolauensis None................... U.S.A. (HI)............ Campanulaceae.......... E 591 17.99(i) NALobelia monostachya.................. ......do............... ......do............... ......do............... E 591 17.99(i) NALobelia niihauensis.................. ......do............... ......do............... ......do............... E 448 17.99(i) NALobelia oahuensis.................... ......do............... ......do............... ......do............... E 536 17.99(i) NALomatium bradshawii.................. Bradshaw's desert- U.S.A. (OR,WA)......... Apiaceae............... E 333 NA NA parsley.Lomatium cookii...................... Cook's lomatium........ U.S.A. (OR)............ ......do............... E 733 NA NALotus dendroideus ssp. traskiae...... San Clemente Island U.S.A. (CA)............ Fabaceae............... E 26 NA NA broom.Lupinus aridorum..................... Scrub lupine........... U.S.A. (FL)............ ......do............... E 264 NA NALupinus nipomensis................... Nipomo Mesa lupine..... U.S.A. (CA)............ ......do............... E 691 NA NALupinus sulphureus (=oreganus) ssp. Kincaid's lupine....... U.S.A. (OR, WA)........ ......do............... T 679 NA NA kincaidii (=var. kincaidii).Lupinus tidestromii.................. Clover lupine.......... U.S.A. (CA)............ ......do............... E 472 NA NALyonia truncata var. proctorii....... None................... U.S.A. (PR)............ Ericaceae.............. E 501 NA NALysimachia asperulaefolia............ Rough-leaved U.S.A. (NC, SC)........ Primulaceae............ E 274 NA NA loosestrife.Lysimachia filifolia................. None................... U.S.A. (HI)............ ......do............... E 530 17.99(a) NA (1) and (i)Lysimachia lydgatei.................. ......do............... ......do............... ......do............... E 467 17.99(e) NA (1)Lysimachia maxima.................... ......do............... ......do............... ......do............... E 594 17.99(c) NAMacbridea alba....................... White birds-in-a-nest.. U.S.A. (FL)............ Lamiaceae.............. T 463 NA NAMalacothamnus clementinus............ San Clemente Island U.S.A. (CA)............ Malvaceae.............. E 26 NA NA bush-mallow.Malacothamnus fasciculatus var. Santa Cruz Island ......do............... ......do............... E 623 NA NA nesioticus. bushmallow.Malacothrix indecora................. Santa Cruz Island ......do............... Asteraceae............. E 623 NA NA malocothrix.Malacothrix squalida................. Island malacothrix..... ......do............... ......do............... E 623 NA NAManihot walkerae..................... Walker's manioc........ U.S.A. (TX), Mexico.... Euphorbiaceae.......... E 445 NA NAMariscus fauriei..................... None................... U.S.A (HI)............. Cyperaceae............. E 532 17.99(c) NA and (k)Mariscus pennatiformis............... ......do............... ......do............... ......do............... E 559 17.99(a) NA (1), (e)(1), (g), and (i)Marshallia mohrii.................... Mohr's Barbara's U.S.A. (AL, GA)........ Asteraceae............. T 324 NA NA buttons.Melicope adscendens.................. Alani.................. U.S.A. (HI)............ Rutaceae............... E 565 17.99(e) NA (1)Melicope balloui..................... ......do............... ......do............... ......do............... E 565 17.99(e) NA (1)Melicope haupuensis.................. ......do............... ......do............... ......do............... E 530 17.99(a) NA (1)Melicope knudsenii................... ......do............... ......do............... ......do............... E 530 17.99(a) NA (1) and (e)(1)Melicope lydgatei.................... ......do............... ......do............... ......do............... E 536 17.99(i) NAMelicope mucronulata................. ......do............... ......do............... ......do............... E 467 17.99(c) NA and (e)(1)Melicope munroi...................... ......do............... ......do............... ......do............... E 666 NA NAMelicope ovalis...................... ......do............... ......do............... ......do............... E 565 17.99(e) NA (1)Melicope pallida..................... ......do............... ......do............... ......do............... E 530 17.99(a) NA (1) and (i)Melicope quadrangularis.............. ......do............... ......do............... ......do............... E 530 NA NAMelicope reflexa..................... ......do............... ......do............... ......do............... E 480 17.99(c) NAMelicope saint-johnii................ ......do............... ......do............... ......do............... E 591 17.99(i) NAMelicope zahlbruckneri............... ......do............... ......do............... ......do............... E 595 17.99(k) NAMentzelia leucophylla................ Ash Meadows blazing- U.S.A. (NV)............ Loasaceae.............. T 181 17.96(a) NA star.Mimulus glabratus var. michiganensis. Michigan monkey-flower. U.S.A. (MI)............ Scrophulariaceae....... E 392 NA NAMirabilis macfarlanei................ MacFarlane's four- U.S.A. (ID, OR)........ Nyctaginaceae.......... T 66, 581 NA NA o'clock.Mitracarpus maxwelliae............... None................... U.S.A. (PR)............ Rubiaceae.............. E 551 NA NAMitracarpus polycladus............... ......do............... U.S.A. (PR), Saba...... ......do............... E 551 NA NAMonardella linoides ssp. viminea..... Willowy monardella..... U.S.A. (CA), Mexico.... Lamiaceae.............. E 649 NA NAMunroidendron racemosum.............. None................... U.S.A. (HI)............ Araliaceae............. E 530 17.99(a) NA (1)Myrcia paganii....................... ......do............... U.S.A. (PR)............ Myrtaceae.............. E 529 NA NAMyrsine juddii....................... Kolea.................. U.S.A. (HI)............ Myrsinaceae............ E 591 17.99(i) NAMyrsine linearifolia................. ......do............... ......do............... ......do............... T 590 17.99(a) NA (1)Navarretia fossalis.................. Spreading navarretia... U.S.A. (CA), Mexico Polemoniaceae.......... T 650 17.96(a) NA (Baja California).Navarretia leucocephala ssp. Few-flowered navarretia U.S.A. (CA)............ ......do............... E 619 NA NA pauciflora (=N. pauciflora).Navarretia leucocephala ssp. Many-flowered ......do............... ......do............... E 619 NA NA plieantha. navarretia.Neostapfia colusana.................. Colusa grass........... ......do............... Poaceae................ T 611 17.96(a) NANeraudia angulata.................... None................... U.S.A. (HI)............ Urticaceae............. E 448 17.99(i) NANeraudia ovata....................... ......do............... ......do............... ......do............... E 595 17.99(k) NANeraudia sericea..................... ......do............... ......do............... ......do............... E 559 17.99(c) NA and (e)(1)Nesogenes rotensis................... None................... Western Pacific Verbenaceae_Verbena E 742 NA NA Ocean_U.S.A. family. (Commonwealth of the Northern Mariana Islands).Nitrophila mohavensis................ Amargosa niterwort..... U.S.A. (CA, NV)........ Chenopodiaceae......... E 181 17.96(a) NANolina brittoniana................... Britton's beargrass.... U.S.A. (FL)............ Agavaceae.............. E 500 NA NANothocestrum breviflorum............. Aiea................... U.S.A (HI)............. Solanaceae............. E 532 17.99(k) NANothocestrum peltatum................ ......do............... ......do............... ......do............... E 530 17.99(a) NA (1)Nototrichium humile.................. Kului.................. ......do............... Amaranthaceae.......... E 448 17.99(e) NA (1) and (i)Ochrosia kilaueaensis................ Holei.................. ......do............... Apocynaceae............ E 532 NA NAOenothera avita ssp. eurekensis...... Eureka Valley evening- U.S.A. (CA)............ Onagraceae............. E 39 NA NA primrose.Oenothera deltoides ssp. howellii.... Antioch Dunes evening- ......do............... ......do............... E 39 17.96(a) NA primrose.Opuntia treleasei.................... Bakersfield cactus..... ......do............... Cactaceae.............. E 395 NA NAOrcuttia californica................. California Orcutt grass ......do............... Poaceae................ E 512 NA NAOrcuttia inaequalis.................. San Joaquin Valley ......do............... ......do............... T 611 17.96(a) NA Orcutt grass.Orcuttia pilosa...................... Hairy Orcutt grass..... ......do............... ......do............... T 611 17.96(a) NAOrcuttia tenuis...................... Slender Orcutt grass... ......do............... ......do............... T 611 17.96(a) NAOrcuttia viscida..................... Sacramento Orcutt grass ......do............... ......do............... T 611 17.96(a) NAOsmoxylon mariannense................ None................... Western Pacific Araliaceae_Ginseng E 742 NA NA Ocean_U.S.A. family. (Commonwealth of the Northern Mariana Islands).Ottoschulzia rhodoxylon.............. Palo de rosa........... U.S.A. (PR), Dominican Icacinaceae............ E 385 NA NA Republic.Oxypolis canbyi...................... Canby's dropwort....... U.S.A. (DE, GA, MD, NC, Apiaceae............... E 217 NA NA SC).Oxytheca parishii var. goodmaniana... Cushenbury oxytheca.... U.S.A. (CA)............ Polygonaceae........... E 548 17.96(a) NAOxytropis campestris var. chartacea.. Fassett's locoweed..... U.S.A. (WI)............ Fabaceae............... T 329 NA NAPanicum fauriei var. carteri......... Carter's panicgrass.... U.S.A. (HI)............ Poaceae................ E 133 17.96(a) NAPanicum niihauense................... Lau ehu................ ......do............... ......do............... E 592 17.99(a) NA (1)Paronychia chartacea................. Papery whitlow-wort.... U.S.A. (FL)............ Caryophyllaceae........ T 256 NA NAParvisedum leiocarpum................ Lake County stonecrop.. U.S.A. (CA)............ Crassulaceae........... E 619 NA NAPedicularis furbishiae............... Furbish lousewort...... U.S.A. (ME), Canada Scrophulariaceae....... E 39 NA NA (N.B.).Pediocactus bradyi................... Brady pincushion cactus U.S.A. (AZ)............ Cactaceae.............. E 63 NA NAPediocactus despainii................ San Rafael cactus...... U.S.A. (UT)............ ......do............... E 286 NA NAPediocactus knowltonii............... Knowlton cactus........ U.S.A. (CO, NM)........ ......do............... E 72 NA NAPediocactus peeblesianus var. Peebles Navajo cactus.. U.S.A. (AZ)............ ......do............... E 69 NA NA peeblesianus.Pediocactus sileri................... Siler pincushion cactus U.S.A. (AZ, UT)........ ......do............... T 64, 524 NA NAPediocactus winkleri................. Winkler cactus......... U.S.A. (UT)............ ......do............... T 641 NA NAPenstemon haydenii................... Blowout penstemon...... U.S.A. (NE)............ Scrophulariaceae....... E 285 NA NAPenstemon penlandii.................. Penland beardtongue.... U.S.A. (CO)............ ......do............... E 353 NA NAPentachaeta bellidiflora............. White-rayed pentachaeta U.S.A. (CA)............ Asteraceae............. E 575 NA NAPentachaeta lyonii................... Lyon's pentachaeta..... ......do............... ......do............... E 606 NA NAPeperomia wheeleri................... Wheeler's peperomia.... U.S.A. (PR)............ Piperaceae............. E 255 NA NAPeucedanum sandwicense............... Makou.................. U.S.A. (HI)............ Apiaceae............... T 530 17.99(a) NA (1), (c), (e)(1), and (i)Phacelia argillacea.................. Clay phacelia.......... U.S.A. (UT)............ Hydrophyllaceae........ E 44 NA NAPhacelia formosula................... North Park phacelia.... U.S.A. (CO)............ ......do............... E 121 NA NAPhacelia insularis ssp. insularis.... Island phacelia........ U.S.A. (CA)............ ......do............... E 623 NA NAPhlox hirsuta........................ Yreka phlox............ ......do............... Polemoniaceae.......... E 683 NA NAPhlox nivalis ssp. texensis.......... Texas trailing phlox... U.S.A. (TX)............ ......do............... E 440 NA NAPhyllostegia glabra var. lanaiensis.. None................... U.S.A. (HI)............ Lamiaceae.............. E 435 NA NAPhyllostegia hirsuta................. ......do............... ......do............... ......do............... E 591 17.99(i) NAPhyllostegia kaalaensis.............. ......do............... ......do............... ......do............... E 591 17.99(i) NAPhyllostegia knudsenii............... ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Phyllostegia mannii.................. ......do............... ......do............... ......do............... E 480 17.99(c) NA and (e)(1)Phyllostegia mollis.................. ......do............... ......do............... ......do............... E 448 17.99(e) NA (1) and (i)Phyllostegia parviflora.............. ......do............... ......do............... ......do............... E 592 17.99(i) NAPhyllostegia racemosa................ Kiponapona............. ......do............... ......do............... E 595 17.99(k) NAPhyllostegia velutina................ None................... ......do............... ......do............... E 595 17.99(k) NAPhyllostegia waimeae................. ......do............... ......do............... ......do............... E 530 17.99(a) NA (1)Phyllostegia warshaueri.............. ......do............... ......do............... ......do............... E 595 17.99(k) NAPhyllostegia wawrana................. ......do............... ......do............... ......do............... E 59 0 17.99(a) NA (1)Physaria obcordata................... Dudley Bluffs twinpod.. U.S.A. (CO)............ Brassicaceae........... T 374 NA NAPilosocereus robinii................. Key tree-cactus........ U.S.A. (FL), Cuba...... Cactaceae.............. E 153 NA NAPinguicula ionantha.................. Godfrey's butterwort... U.S.A. (FL)............ Lentibulariaceae....... T 507 NA NAPiperia yadonii...................... Yadon's piperia........ U.S.A. (CA)............ Orchidaceae............ E 640 NA NAPityopsis ruthii..................... Ruth's golden aster.... U.S.A. (TN)............ Asteraceae............. E 191 NA NAPlagiobothrys hirtus................. Rough popcornflower.... U.S.A. (OR)............ Boraginaceae........... E 678 NA NAPlagiobothrys strictus............... Calistoga allocarya.... U.S.A. (CA)............ ......do............... E 625 NA NAPlantago hawaienis................... Laukahi kuahiwi........ U.S.A (HI)............. Plantaginaceae......... E 532 17.99(k) NAPlantago princeps.................... ......do............... ......do............... ......do............... E 559 17.99(a) NA (1), (c), (e)(1), and (i)Platanthera holochila................ None................... ......do............... Orchidaceae............ E 592 17.99(a) NA (1), (e)(1), and (i)Platanthera leucophaea............... Eastern prairie fringed U.S.A. (AR, IA, IL, IN, ......do............... T 368 NA NA orchid. ME, MI, MO, NE, NJ, NY, OH, OK, PA, VA, WI), Canada (Ont., N.B.).Platanthera praeclara................ Western prairie fringed U.S.A. (IA, KS, MN, MO, ......do............... T 368 NA NA orchid. ND, NE, OK, SD), Canada (Man.).Pleodendron macranthum............... Chupacallos............ U.S.A. (PR)............ Canellaceae............ E 564 NA NAPleomele hawaiiensis................. Hala pepe.............. U.S.A (HI)............. Liliaceae.............. E 595 17.99(k) NAPoa atropurpurea..................... San Bernardino U.S.A. (CA)............ Poaceae................ E 644 NA NA bluegrass.Poa mannii........................... Mann's bluegrass....... U.S.A. (HI)............ ......do............... E 558 17.99(a) NA (1)Poa napensis......................... Napa bluegrass......... U.S.A. (CA)............ ......do............... E 625 NA NAPoa sandvicensis..................... Hawaiian bluegrass..... U.S.A. (HI)............ ......do............... E 464 17.99(a) NA (1)Poa siphonoglossa.................... None................... ......do............... ......do............... E 464 17.99(a) NA (1)Pogogyne abramsii.................... San Diego mesa mint.... U.S.A. (CA)............ Lamiaceae.............. E 44 NA NAPogogyne nudiuscula.................. Otay mesa mint......... U.S.A. (CA), Mexico ......do............... E 512 NA NA (Baja California).Polygala lewtonii.................... Lewton's polygala...... U.S.A. (FL)............ Polygalaceae........... E 500 NA NAPolygala smallii..................... Tiny polygala.......... ......do............... ......do............... E 192 NA NAPolygonella basiramia................ Wireweed............... ......do............... Polygonaceae........... E 256 NA NAPolygonella myriophylla.............. Sandlace............... ......do............... ......do............... E 500 NA NAPolygonum hickmanii.................. Scotts Valley polygonum U.S.A. (CA)............ ......do............... E 736 17.96(a) NAPortulaca sclerocarpa................ Poe.................... U.S.A (HI)............. Portulacaceae.......... E 532 17.96(b) NA and 17.99(k)Potamogeton clystocarpus............. Little Aguja pondweed.. U.S.A. (TX)............ Potamogetonaceae....... E 450 NA NAPotentilla hickmanii................. Hickman's potentilla... U.S.A. (CA)............ Rosaceae............... E 640 NA NAPrimula maguirei..................... Maguire primrose....... U.S.A. (UT)............ Primulaceae............ T 199 NA NAPritchardia affinis.................. Loulu.................. U.S.A. (HI)............ Arecaceae.............. E 532 NA NAPritchardia aylmer-robinsonii........ Wahane................. ......do............... ......do............... E 586 NA NAPritchardia kaalae................... Loulu.................. ......do............... ......do............... E 591 NA NAPritchardia munroi................... ......do............... ......do............... ......do............... E 480 NA NAPritchardia napaliensis.............. ......do............... ......do............... ......do............... E 590 NA NAPritchardia remota................... ......do............... ......do............... ......do............... E 587 17.99(g) NAPritchardia schattaueri.............. ......do............... ......do............... ......do............... E 595 NA NAPritchardia viscosa.................. ......do............... ......do............... ......do............... E 590 NA NAPrunus geniculata.................... Scrub plum............. U.S.A. (FL)............ Rosaceae............... E 256 NA NAPseudobahia bahiifolia............... Hartweg's golden U.S.A. (CA)............ Asteraceae............. E 609 NA NA sunburst.Pseudobahia.......................... San Joaquin adobe ......do............... ......do............... T 609 NA NA sunburst.Pteralyxia kauaiensis................ Kaulu.................. U.S.A. (HI)............ Apocynaceae............ E 530 17.99(a) NA (1)Ptilimnium nodosum................... Harperella............. U.S.A. (AL, AR, GA, MD, Apiaceae............... E 332 NA NA NC, SC, WV).Purshia subintegra................... Arizona cliffrose...... U.S.A. (AZ)............ Rosaceae............... E 148 NA NAQuercus hinckleyi.................... Hinckley's oak......... U.S.A. (TX)............ Fagaceae............... T 318 NA NARanunculus acriformis var. aestivalis Autumn buttercup....... U.S.A. (UT)............ Ranunculaceae.......... E 355 NA NARemya kauaiensis..................... None................... U.S.A. (HI)............ Asteraceae............. E 413 17.99(a) NA (1)Remya mauiensis...................... Maui remya............. ......do............... ......do............... E 413 17.99(e) NA (1)Remya montgomeryi.................... None................... ......do............... ......do............... E 413 17.99(a) NA (1)Rhododendron chapmanii............... Chapman rhododendron... U.S.A. (FL)............ Ericaceae.............. E 47 NA NARhus michauxii....................... Michaux's sumac........ U.S.A. (GA, NC, SC, VA) Anacardiaceae.......... E 367 NA NARhynchospora knieskernii............. Knieskern's beaked-rush U.S.A. (DE, NJ)........ Cyperaceae............. T 429 NA NARibes echinellum..................... Miccosukee gooseberry.. U.S.A. (FL, SC)........ Saxifragaceae.......... T 190 NA NARorippa gambellii.................... Gambel's watercress.... U.S.A. (CA)............ Brassicaceae........... E 511 NA NASagittaria fasciculata............... Bunched arrowhead...... U.S.A. (NC, SC)........ Alismataceae........... E 53 NA NASagittaria secundifolia.............. Kral's water-plantain.. U.S.A. (AL, GA)........ ......do............... T 386 NA NASanicula mariversa................... None................... U.S.A. (HI)............ Apiaceae............... E 448 17.99(i) NASanicula purpurea.................... ......do............... ......do............... ......do............... E 592 17.99(e) NA (1) and (i)Santalum freycinetianum var. Lanai sandalwood ......do............... Santalaceae............ E 215 NA NA lanaiense. (=`iliahi).Sarracenia oreophila................. Green pitcher-plant.... U.S.A. (AL, GA, NC, TN) Sarraceniaceae......... E 56, 89 NA NASarracenia rubra ssp. alabamensis.... Alabama canebrake U.S.A. (AL)............ ......do............... E 346 NA NA pitcher-plant.Sarracenia rubra ssp. jonesii........ Mountain sweet pitcher- U.S.A. (NC, SC)........ ......do............... E 339 NA NA plant.Scaevola coriacea.................... Dwarf naupaka.......... U.S.A. (HI)............ Goodeniaceae........... E 231 NA NASchiedea adamantis................... Diamond Head schiedea.. ......do............... Caryophyllaceae........ E 141 NA NASchiedea apokremnos.................. Maolioli............... ......do............... ......do............... E 441 17.99(a) NA (1)Schiedea haleakalensis............... None................... ......do............... ......do............... E 467 17.99(e) NA (1)Schiedea helleri..................... ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Schiedea hookeri..................... ......do............... ......do............... ......do............... E 592 17.99(i) NASchiedea kaalae...................... ......do............... ......do............... ......do............... E 448 17.99(i) NASchiedea kauaiensis.................. ......do............... ......do............... ......do............... E 592 17.99(a) NA (1)Schiedea kealiae..................... Maolioli............... ......do............... ......do............... E 591 17.99(i) NASchiedea lydgatei.................... None................... ......do............... ......do............... E 480 17.99(c) NASchiedea membranacea................. ......do............... ......do............... ......do............... E 590 17.99(a) NA (1)Schiedea nuttallii................... ......do............... ......do............... ......do............... E 592 17.99(a) NA (1), (c), and (i)Schiedea sarmentosa.................. ......do............... ......do............... ......do............... E 594 17.99(c) NASchiedea spergulina var. leiopoda.... ......do............... ......do............... ......do............... E 530 17.99(a) NA (1)Schiedea spergulina var. spergulina.. ......do............... ......do............... ......do............... T 530 17.99(a) NA (1)Schiedea stellarioides............... Laulihilihi (=Maolioli) ......do............... ......do............... E 590 17.99(a) NA (1)Schiedea verticillata................ None................... ......do............... ......do............... E 587 17.99(g) NASchoenocrambe argillacea............. Clay reed-mustard...... U.S.A. (UT)............ Brassicaceae........... T 457 NA NASchoenocrambe barnebyi............... Barneby reed-mustard... ......do............... ......do............... E 457 NA NASchoenocrambe suffrutescens.......... Shrubby reed-mustard... ......do............... ......do............... E 293 NA NASchoepfia arenaria................... None................... U.S.A. (PR)............ Olacaceae.............. T 420 NA NASchwalbea americana.................. American chaffseed..... U.S.A. (AL, CT, DE, FL, Scrophulariaceae....... E 478 NA NA GA, LA, MA, MD, MI, MS, NC, NJ, NY, SC, TN, VA).Scirpus ancistrochaetus.............. Northeastern bulrush... U.S.A. (MA, MD, NH, NY, Cyperaceae............. E 425 NA NA PA, VA, VT, WV).Sclerocactus glaucus................. Uinta Basin hookless U.S.A. (CO, UT)........ Cactaceae.............. T 59 NA NA cactus.Sclerocactus mesae-verdae............ Mesa Verde cactus...... U.S.A. (CO, NM)........ ......do............... T 75 NA NASclerocactus wrightiae............... Wright fishhook cactus. U.S.A. (UT)............ ......do............... E 58 NA NAScutellaria floridana................ Florida skullcap....... U.S.A. (FL)............ Lamiaceae.............. T 463 NA NAScutellaria montana.................. Large-flowered skullcap U.S.A. (GA, TN)........ ......do............... T 234, 720 NA NASedum integrifolium ssp. leedyi...... Leedy's roseroot....... U.S.A. (MN, NY)........ Crassulaceae........... T 460 NA NASenecio franciscanus................. San Francisco Peaks U.S.A. (AZ)............ Asteraceae............. T 137 17.96(a) NA groundsel.Senecio layneae...................... Layne's butterweed..... U.S.A. (CA)............ ......do............... T 596 NA NASerianthes nelsonii.................. Hayun lagu (Guam), Western Pacific Ocean- Fabaceae............... E 257, 259 NA NA Tronkon guafi (Rota). U.S.A. (GU, MP-Rota).Sesbania tomentosa................... Ohai................... U.S.A (HI)............. ......do............... E 559 17.99(a) NA (1), (c), (e)(1), (g), (i), and (k)Sibara filifolia..................... Santa Cruz Island rock- U.S.A. (CA)............ Brassicaceae........... E 624 NA NA cress.Sicyos alba.......................... Anunu.................. U.S.A (HI)............. Cucurbitaceae.......... E 595 17.99(k) NASidalcea keckii...................... Keck's checkermallow... U.S.A. (CA)............ Malvaceae_Mallow....... E 685 17.96(a) NASidalcea nelsoniana.................. Nelson's checker-mallow U.S.A. (OR, WA)........ Malvaceae.............. T 490 NA NASidalcea oregana var. calva.......... Wenatchee Mountains U.S.A. (WA)............ Malvaceae_Mallow....... E 673 17.96(a) NA checker-mallow.Sidalcea oregana ssp. valida......... Kenwood Marsh checker- U.S.A. (CA)............ ......do............... E 625 NA NA mallow.Sidalcea pedata...................... Pedate checker-mallow.. ......do............... ......do............... E 158 NA NASilene alexandri..................... None................... U.S.A. (HI)............ Caryophyllaceae........ E 480 17.99(c) NASilene hawaiiensis................... ......do............... ......do............... ......do............... T 532 17.99(k) NASilene lanceolata.................... ......do............... ......do............... ......do............... E 480 17.99(c) NA and (i)Silene perlmanii..................... ......do............... ......do............... ......do............... E 448 17.99(i) NASilene polypetala.................... Fringed campion........ U.S.A. (FL, GA)........ ......do............... E 418 NA NASilene spaldingii.................... Spalding's catchfly.... U.S.A. (OR, ID, MT, ......do............... T 712 NA NA WA), Canada (B.C.).Sisyrinchium dichotomum.............. White irisette......... U.S.A. (NC)............ Iridaceae.............. E 438 NA NASolanum drymophilum.................. Erubia................. U.S.A. (PR)............ Solanaceae............. E 319 NA NASolanum incompletum.................. Popolo ku mai.......... U.S.A (HI)............. ......do............... E 559 17.99(k) NASolanum sandwicense.................. Aiakeakua, popolo...... ......do............... ......do............... E 530 17.99(a) NA (1) and (i)Solidago albopilosa.................. White-haired goldenrod. U.S.A. (KY)............ Asteraceae............. T 308 NA NASolidago houghtonii.................. Houghton's goldenrod... U.S.A. (MI), Canada ......do............... T 314 NA NA (Ont.).Solidago shortii..................... Short's goldenrod...... U.S.A. (KY)............ ......do............... E 201 NA NASolidago spithamaea.................. Blue Ridge goldenrod... U.S.A. (NC, TN)........ ......do............... T 175 NA NASpermolepis hawaiiensis.............. None................... U.S.A. (HI)............ Apiaceae............... E 559 17.99(a) NA (1), (c), (e)(1), and (i)Spigelia gentianoides................ Gentian pinkroot....... U.S.A. (AL, FL)........ Loganiaceae............ E 406 NA NASpiraea virginiana................... Virginia spiraea....... U.S.A. (GA, KY, NC, OH, Rosaceae............... T 389 NA NA PA, TN, VA, WV).Spiranthes delitescens............... Canelo Hills ladies'- U.S.A. (AZ)............ Orchidaceae............ E 600 NA NA tresses.Spiranthes diluvialis................ Ute ladies'-tresses.... U.S.A. (CO, ID, MT, NE, ......do............... T 458 NA NA NV, UT, WA, WY).Spiranthes parksii................... Navasota ladies'- U.S.A. (TX)............ ......do............... E 116 NA NA tresses.Stahlia monosperma................... Cóbana negra.... U.S.A. (PR), Dominican Fabaceae............... T 380 NA NA Republic.Stenogyne angustifolia var. None................... U.S.A. (HI)............ Lamiaceae.............. E 73 NA NA angustifolia.Stenogyne bifida..................... ......do............... ......do............... ......do............... E 480 17.99(c) NAStenogyne campanulata................ ......do............... ......do............... ......do............... E 464 17.99(a) NA (1)Stenogyne kanehoana.................. ......do............... ......do............... ......do............... E 466 17.99(i) NAStephanomeria malheurensis........... Malheur wire-lettuce... U.S.A. (OR)............ Asteraceae............. E 126 17.96(a) NAStreptanthus albidus ssp. albidus.... Metcalf Canyon U.S.A. (CA)............ Brassicaceae........... E 575 NA NA jewelflower.Streptanthus niger................... Tiburon jewelflower.... ......do............... ......do............... E 575 NA NAStyrax portoricensis................. Palo de jazmfn......... U.S.A. (PR)............ Styracaceae............ E 461 NA NAStyrax texanus....................... Texas snowbells........ U.S.A. (TX)............ ......do............... E 162 NA NASuaeda californica................... Seablite, California... U.S.A. (CA)............ Chenopodiaceae......... E 567 NA NASwallenia alexandrae................. Eureka Dune grass...... ......do............... Poaceae................ E 39 NA NATaraxacum californicum............... California taraxacum... ......do............... Asteraceae............. E 644 NA NATernstroemia luquillensis............ Palo colorado.......... U.S.A. (PR)............ Theaceae............... E 461 NA NATernstroemia subsessilis............. None................... ......do............... ......do............... E 461 NA NATetramolopium arenarium.............. ......do............... U.S.A. (HI)............ Asteraceae............. E 532 NA NATetramolopium capillare.............. Pamakani............... ......do............... ......do............... E 555 17.99(e) NA (1)Tetramolopium filiforme.............. None................... ......do............... ......do............... E 448 17.99(i) NATetramolopium lepidotum ssp. ......do............... ......do............... ......do............... E 448 17.99(i) NA lepidotum.Tetramolopium remyi.................. ......do............... ......do............... ......do............... E 435 17.96(b) NA and 17.99(e) (1)Tetramolopium rockii................. ......do............... ......do............... ......do............... T 480 17.99(c) NATetraplasandra gymnocarpa............ Oheohe................. ......do............... Araliaceae............. E 536 17.99(i) NAThalictrum cooleyi................... Cooley's meadowrue..... U.S.A. (FL, NC)........ Ranunculaceae.......... E 344 NA NAThelypodium howellii ssp. spectabilis Howell's spectacular U.S.A. (OR)............ Brassicaceae........... T 662 NA NA thelypody.Thelypodium stenopetalum............. Slender-petaled mustard U.S.A. (CA)............ ......do............... E 158 NA NAThlaspi californicum................. Kneeland Prairie penny- ......do............... Brassicaceae_.......... E 684 17.96(a) NA cress. Mustard................Thymophylla tephroleuca.............. Ashy dogweed........... U.S.A. (TX)............ Asteraceae............. E 152 NA NAThysanocarpus conchuliferus.......... Santa Cruz Island U.S.A. (CA)............ Brassicaceae........... E 623 NA NA fringepod.Townsendia aprica.................... Last Chance townsendia. U.S.A. (UT)............ Asteraceae............. T 200 NA NATrematolobelia singularis............ None................... U.S.A. (HI)............ Campanulaceae.......... E 591 17.99(i) NATrichilia triacantha................. Bariaco................ U.S.A. (PR)............ Meliaceae.............. E 303 NA NATrichostema austromontanum ssp. Hidden Lake bluecurls.. U.S.A. (CA)............ Lamiaceae.............. T 644 NA NA compactum.Trifolium amoenum.................... Showy Indian clover.... ......do............... Fabaceae............... E 625 NA NATrifolium stoloniferum............... Running buffalo clover. U.S.A. (AR, IL, IN, KS, ......do............... E 270 NA NA KY, MO, OH, WV).Trifolium trichocalyx................ Monterey clover........ U.S.A. (CA)............ ......do............... E 640 NA NATrillium persistens.................. Persistent trillium.... U.S.A. (GA, SC)........ Liliaceae.............. E 39 NA NATrillium reliquum.................... Relict trillium........ U.S.A. (AL, GA, SC).... ......do............... E 306 NA NATuctoria greenei..................... Greene's tuctoria...... U.S.A. (CA)............ Poaceae................ T 611 17.96(a) NATuctoria mucronata................... Solano grass........... ......do............... ......do............... T 44 17.96(a) NAUrera kaalae......................... Opuhe.................. U.S.A. (HI)............ Urticaceae............. E 448 17.99(i) NAVerbena californica.................. Red Hills vervain...... U.S.A. (CA)............ Verbenaceae............ T 644 NA NAVerbesina dissita.................... Big-leaved crownbeard.. U.S.A. (CA), Mexico.... Asteraceae............. T 589 NA NAVernonia proctorii................... None................... U.S.A. (PR)............ ......do............... E 501 NA NAVicia menziesii...................... Hawaiian vetch......... U.S.A. (HI)............ Fabaceae............... E 39 NA NAVigna o-wahuensis.................... None................... ......do............... ......do............... E 559 17.99(e) NA (1), (i), and (k)Viola chamissoniana ssp. Pamakani............... ......do............... Violaceae.............. E 448 17.99(i) NA chamissoniana.Viola helenae........................ None................... ......do............... ......do............... E 436 17.99(a) NA (1)Viola kauaiensis var. wahiawaensis... Nani waialeale......... ......do............... ......do............... E 590 17.99(a) NA (1)Viola lanaiensis..................... None................... ......do............... ......do............... E 435 NA NAViola oahuensis...................... ......do............... ......do............... ......do............... E 591 17.99(i) NAWarea amplexifolia................... Wide-leaf warea........ U.S.A. (FL)............ Brassicaceae........... E 266 NA NAWarea carteri........................ Carter's mustard....... ......do............... ......do............... E 256 NA NAWilkesia hobdyi...................... Dwarfiliau............. U.S.A. (HI)............ Asteraceae............. E 473 17.99(a) NA (1)Xylosma crenatum..................... None................... ......do............... Flacourtiaceae......... E 464 17.99(a) NA (1)Xyris tennesseensis.................. Tennessee yellow-eyed U.S.A. (AL, GA, TN).... Xyridaceae............. E 430 NA NA grass.Yermo xanthocephalus................. Desert yellowhead...... U.S.A. (WY)............ Asteraceae_Sunflower... T 723 17.96(a) NAZanthoxylum dipetalum var. tomentosum Ae..................... U.S.A (HI)............. Rutaceae............... E 595 17.99(k) NAZanthoxylum hawaiiense............... ......do............... ......do............... ......do............... E 532 17.99(a) NA (1), (c), and (e)(1)Zanthoxylum thomasianum.............. St. Thomas prickly-ash. U.S.A. (PR, VI)........ ......do............... E 213 NA NAZizania texana....................... Texas wild-rice........ U.S.A. (TX)............ Poaceae................ E 39 17.96(a) NAZiziphus celata...................... Florida ziziphus....... U.S.A. (FL)............ Rhamnaceae............. E 356 NA NA ConifersAbies guatemalensis.................. Guatemalan fir Mexico, Guatemala, Pinaceae............... T 84 NA NA (=pinabete). Honduras, El Salvador.Cupressus abramsiana................. Santa Cruz cypress..... U.S.A. (CA)............ Cupressaceae........... E 252 NA NACupressus goveniana ssp. goveniana... Gowen cypress.......... ......do............... ......do............... T 640 NA NAFitzroya cupressoides................ Alerce or Chilean false Chile, Argentina....... ......do............... T 79 NA NA larch.Torreya taxifolia.................... Florida torreya........ U.S.A. (FL, GA)........ Taxaceae............... E 140 NA NA Ferns and AlliesAdenophorus periens.................. Pendent kihi fern...... U.S.A (HI)............. Grammitidaceae......... E 559 17.99(a) NA (1), (c), (i), and (k)Adiantum vivesii..................... None................... U.S.A. (PR)............ Adiantaceae............ E 504 NA NAAsplenium fragile var. insulare...... ......do............... U.S.A (HI)............. Aspleniaceae........... E 553 17.99(e) NA (1) and (k)Asplenium scolopendrium var. American hart's-tongue U.S.A. (AL, MI, NY, ......do............... T 354 NA NA americanum. fern. TN), Canada (Ont.).Ctenitis squamigera.................. Pauoa.................. U.S.A. (HI)............ ......do............... E 553 17.99(a) NA (1), (c), (e)(1), and (i)Cyathea dryopteroides................ Elfin tree fern........ U.S.A. (PR)............ Cyatheaceae............ E 277 NA NADiellia erecta....................... Asplenium-leaved U.S.A (HI)............. Aspleniaceae........... E 559 17.99(a) NA diellia. (1), (c), (e)(1), (i), and (k)Diellia falcata...................... None................... ......do............... ......do............... E 448 17.99(i) NADiellia pallida...................... ......do............... ......do............... ......do............... E 530 17.99(a) NA (1)Diellia unisora...................... ......do............... ......do............... ......do............... E 541 17.99(i) NADiplazium molokaiense................ ......do............... ......do............... ......do............... E 553 17.99(a) NA (1), (c), (e)(1), and (i)Elaphoglossum serpens................ ......do............... U.S.A. (PR)............ Lomariopsidaceae....... E 504 NA NAHuperzia (=Phlegmariurus, Wawae`iole............. U.S.A. (HI)............ Lycopodiaceae.......... E 467 NA NA =Lycopodium) mannii.Isoetes louisianensis................ Louisiana quillwort.... U.S.A. (LA, MS)........ Isoetaceae............. E 482 NA NAIsoetes melanospora.................. Black-spored quillwort. U.S.A. (GA, SC)........ ......do............... E 302 NA NAIsoetes tegetiformans................ Mat-forming quillwort.. U.S.A. (GA)............ ......do............... E 302 NA NAMarsilea villosa..................... Ihiihi................. U.S.A. (HI)............ Marsileaceae........... E 474 17.99(i) NAPhlegmariurus (=Lycopodium,=Huperzia) Wawaeiole.............. ......do............... Lycopodiaceae.......... E 467 17.99(e) NA mannii. (1)Phlegmariurus nutans................. ......do............... ......do............... ......do............... E 536 17.99(a) NA (1) and (i)Polystichum aleuticum................ Aleutian shield-fern... U.S.A. (AK)............ Dryopteridaceae........ E 305 NA NAPolystichum calderonense............. None................... U.S.A. (PR)............ ......do............... E 504 NA NAPteris lidgatei...................... None................... ......do............... Adiantaceae............ E 553 17.99(c) NA , (e)(1), and (i)Tectaria estremerana................. ......do............... ......do............... Dryopteridaceae........ E 504 NA NAThelypteris inabonensis.............. ......do............... ......do............... Thelypteridaceae....... E 506 NA NAThelypteris pilosa var. alabamensis.. Alabama streak-sorus U.S.A. (AL)............ ......do............... T 476 NA NA fern.Thelypteris verecunda................ None................... U.S.A. (PR)............ ......do............... E 506 NA NAThelypteris yaucoensis............... ......do............... ......do............... ......do............... E 506 NA NA LichensCladonia perforata................... Florida perforate U.S.A. (FL)............ Cladoniaceae........... E 500 NA NA cladonia.Gymnoderma lineare................... Rock gnome lichen...... U.S.A. (NC,TN)......... ......do............... E 572 NA NA--------------------------------------------------------------------------------------------------------------------------------------------------------Symbols used in the ``when listed'' column:D_Indicates FR where species was Delisted; relisting of the species is indicated by subsequent number(s).E_Indicates Emergency rule publication (see FR document for effective dates); subsequent number(s) indicate FR final rule, if applicable, under ``When listed''.
