50 CFR 17.12 - Endangered and threatened plants.

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§ 17.12 Endangered and threatened plants.
(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 Federal Register publication(s) listing or reclassifying a species is indicated under the column “When listed.” Footnote numbers to §§ 17.11 and 17.12 are in the same numerical sequence, since plants and animals may be listed in the same Federal Register document. That document, at least since 1973, includes a statement indicating the basis for the listing, as well as the effective date(s) of said listing.
(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:
Species Historic range Family Status When listed Critical habitat Special rules
Scientific name Common name
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”.
Flowering Plants
Abronia macrocarpa Large-fruited sand-verbena U.S.A. (TX) Nyctaginaceae E 331 NA NA
Abutilon eremitopetalum None U.S.A. (HI) Malvaceae E 435 NA NA
Abutilon menziesii Ko‘oloa‘ula ......do ......do E 243 NA NA
Abutilon sandwicense None ......do ......do E 448 17.99(i) NA
Acaena exigua Liliwai ......do Rosaceae E 467 NA NA
Acanthomintha ilicifolia San Diego thornmint U.S.A. (CA), Mexico Lamiaceae T 649 17.96(a) NA
Acanthomintha obovata ssp. duttonii San Mateo thornmint U.S.A. (CA) ......do E 204 NA NA
Achyranthes mutica None U.S.A (HI) Amaranthaceae E 592 17.99(k) NA
Achyranthes splendens var. rotundata Round-leaved chaff-flower ......do ......do E 220 NA NA
Aconitum noveboracense Northern wild monkshood U.S.A. (IA, NY, OH, WI) Ranunculaceae T 39 NA NA
Aeschynomene virginica Sensitive joint-vetch U.S.A. (DE, MD, NC, NJ, PA, VA) Fabaceae T 470 NA NA
Agalinis acuta Sandplain gerardia U.S.A. (CT, MA, MD, NY, RI) Scrophulariaceae E 325 NA NA
Alectryon macrococcus Mahoe U.S.A. (HI) Sapindaceae E 467 17.99(a)(1), (c), (e)(1), and (i) NA
Allium munzii Munz's onion U.S.A. (CA) Liliaceae-Lily E 650 17.96(a) NA
Alopecurus aequalis var. sonomensis Sonoma alopecurus ......do Poaceae E 625 NA NA
Alsinidendron lychnoides Kuawawaenohu U.S.A. (HI) Caryophyllaceae E 590 17.99(a)(1) NA
Alsinidendron obovatum None ......do ......do E 448 17.99(i) NA
Alsinidendron trinerve ......do ......do ......do E 448 17.99(i) NA
Alsinidendron viscosum ......do ......do ......do E 590 17.99(a)(1) NA
Amaranthus brownii ......do ......do Amaranthaceae E 587 17.99(g) NA
Amaranthus pumilus Seabeach amaranth U.S.A. (DE, MA, MD, NC, NJ, NY, RI, SC, VA) ......do T 498 NA NA
Ambrosia cheiranthifolia South Texas ambrosia U.S.A. (TX) Asteraceae E 547 NA NA
Ambrosia pumila San Diego ambrosia U.S.A. (CA), Mexico ......do E 727 17.96 NA
Amorpha crenulata Crenulate lead-plant U.S.A. (FL) Fabaceae E 192 NA NA
Amphianthus pusillus Little amphianthus U.S.A. (AL, GA, SC) Scrophulariaceae T 302 NA NA
Amsinckia grandiflora Large-flowered fiddleneck U.S.A. (CA) Boraginaceae E 179 17.96(a) NA
Amsonia kearneyana Kearney's blue-star U.S.A. (AZ) Apocynaceae E 343 NA NA
Ancistrocactus tobuschii Tobusch fishhook cactus U.S.A. (TX) Cactaceae E 80 NA NA
Apios priceana Price's potato-bean U.S.A. (AL, IL, KY, MS, TN) Fabaceae T 373 NA NA
Arabis hoffmannii Hoffmann's rock-cress U.S.A. (CA) Brassicaceae E 623 NA NA
Arabis mcdonaldiana McDonald's rock-cress ......do ......do E 44 NA NA
Arabis perstellata Braun's Rock-cress U.S.A. (KY, TN) ......do E 570 17.96(a) NA
Arabis serotina Shale barren rock-cress U.S.A. (VA, WV) ......do E 352 NA NA
Arctomecon humilis Dwarf bear-poppy U.S.A. (UT) Papaveraceae E 78 NA NA
Arctostaphylos confertiflora Santa Rosa Island manzanita U.S.A. (CA) Ericaceae E 623 NA NA
Arctostaphylos glandulosa ssp. crassifolia Del Mar manzanita U.S.A. (CA), Mexico. ......do E 589 NA NA
Arctostaphylos hookeri var. ravenii Presidio manzanita U.S.A. (CA) ......do E 65 NA NA
Arctostaphylos morroensis Morro manzanita ......do ......do T 567 NA NA
Arctostaphylos myrtifolia Ione manzanita ......do ......do T 661 NA NA
Arctostaphylos pallida Pallid manzanita ......do ......do T 635 NA NA
Arenaria cumberlandensis Cumberland sandwort U.S.A. (KY, TN) Caryophyllaceae E 311 NA NA
Arenaria paludicola Marsh sandwort U.S.A. (CA,OR,WA) ......do E 511 NA NA
Arenaria ursina Bear Valley sandwort U.S.A. (CA) ......do T 644 17.96(a) NA
Argemone pleiacantha ssp. pinnatisecta Sacramento prickly-poppy U.S.A. (NM) Papaveraceae E 360 NA NA
Argyroxiphium kauense Mauna Loa silversword U.S.A. (HI) Asteraceae E 497 17.99(k) NA
Argyroxiphium sandwicense ssp. macrocephalum ‘Ahinahina ......do ......do T 467 17.99(e)(1) NA
Argyroxiphium sandwicense ssp. sandwicense ‘Ahinahina ......do ......do E 219 NA NA
Aristida chaseae None U.S.A. (PR) Poaceae E 501 NA NA
Aristida portoricensis Pelos del diablo ......do ......do E 398 NA NA
Asclepias meadii Mead's milkweed U.S.A. (IA, IL, IN, KS, MO, WI) Asclepiadaceae T 321 NA NA
Asclepias welshii Welsh's milkweed U.S.A. (AZ, UT) ......do T 295 17.96(a) NA
Asimina tetramera Four-petal pawpaw U.S.A. (FL) Annonaceae E 244 NA NA
Astelia waialealae Painiu U.S.A. (HI) Asteliaceae E 765 17.99(a) NA
Astragalus albens Cushenbury milk-vetch U.S.A. (CA) Fabaceae E 548 17.96(a) NA
Astragalus ampullarioides Shivwits milk-vetch U.S.A. (UT) ......do E 711 17.96(a) NA
Astragalus applegatei Applegate's milk-vetch U.S.A. (OR) ......do E 510 NA NA
Astragalus bibullatus Guthrie's (=Pyne's) ground-plum U.S.A. (TN) ......do E 437 NA NA
Astragalus brauntonii Braunton's milk-vetch U.S.A. (CA) ......do E 606 17.96(a) NA
Astragalus clarianus Clara Hunt's milk-vetch ......do ......do E 625 NA NA
Astragalus cremnophylax var. cremnophylax Sentry milk-vetch U.S.A. (AZ) ......do E 409 NA NA
Astragalus desereticus Deseret milk-vetch U.S.A. (UT) ......do T 668 NA NA
Astragalus holmgreniorum Holmgren milk-vetch U.S.A. (UT, AZ) ......do E 711 17.96(a) NA
Astragalus humillimus Mancos milk-vetch U.S.A. (CO, NM) ......do E 187 NA NA
Astragalus jaegerianus Lane Mountain milk-vetch U.S.A. (CA) Fabaceae—Pea E 647 17.96(a) NA
Astragalus lentiginosus var. coachellae Coachella Valley milk-vetch ......do Fabaceae E 647 17.96(a) (No areas designated) NA
Astragalus lentiginosus var. piscinensis Fish Slough milk-vetch ......do ......do T 647 17.96(a) NA
Astragalaus magdalenae var. peirsonii Peirson's milk-vetch ......do Fabaceae—Pea T 647 17.96(a) NA
Astragalus montii Heliotrope milk-vetch U.S.A. (UT) Fabaceae T 298 17.96(a) NA
Astragalus osterhoutii Osterhout milk-vetch U.S.A. (CO) ......do E 353 NA NA
Astragalus phoenix Ash Meadows milk-vetch U.S.A. (NV) ......do T 181 17.96(a) NA
Astragalus pycnostachyus var. lanosissimus Ventura Marsh milk-vetch U.S.A. (CA) Fabaceae—Pea Family E 708 17.96(a) NA
Astragalus robbinsii var. jesupi Jesup's milk-vetch U.S.A. (NH, VT) Fabaceae E 271 NA NA
Astragalus tener var. titi Coastal dunes milk-vetch U.S.A. (CA) ......do E 640 NA NA
Astragalus tricarinatus Triple-ribbed milk-vetch ......do ......do E 647 NA NA
Astrophytum asterias Star cactus U.S.A. (TX), Mexico Cactaceae E 521 NA NA
Atriplex coronata var. notatior San Jacinto Valley crownscale U.S.A. (CA) Chenopodiaceae—Goosefoot Family E 650 17.96 (a) (No areas designated) NA
Auerodendron pauciflorum None U.S.A. (PR) Rhamnaceae E 531 NA NA
Ayenia limitaris Texas ayenia U.S.A. (TX), Mexico Sterculiaceae E 547 NA NA
Baccharis vanessae Encinitas baccharis U.S.A. (CA) Asteraceae T 589 NA NA
Banara vanderbiltii Palo de Ramón U.S.A. (PR) Flacourtiaceae E 255 NA NA
Baptisia arachnifera Hairy rattleweed U.S.A. (GA) Fabaceae E 39 NA NA
Berberis nevinii Nevin's barberry U.S.A. (CA) Berberidaceae E 648 17.96(a) NA
Berberis pinnata ssp. insularis Island barberry ......do ......do E 623 NA NA
Betula uber Virginia round-leaf birch U.S.A. (VA) Betulaceae T 39, 560 NA NA
Bidens micrantha ssp. kalealaha Kookoolau U.S.A. (HI) Asteraceae E 467 17.96(b) and 17.99(e)(1) NA
Bidens wiebkei ......do ......do ......do E 480 17.99(c) NA
Blennosperma bakeri Sonoma sunshine U.S.A. (CA) ......do E 453 NA NA
Boltonia decurrens Decurrent false aster U.S.A. (IL, MO) ......do T 341 NA NA
Bonamia grandiflora Florida bonamia U.S.A. (FL) Convolvulaceae T 297 NA NA
Bonamia menziesii None U.S.A. (HI) ......do E 559 17.99(a)(1), (e)(1), (i), and (k) NA
Brighamia insignis Olulu ......do Campanulaceae E 530 17.99(a)(1) and (a)(2) NA
Brighamia rockii Pua ala ......do ......do E 480 17.99(c) and (e)(1) NA
Brodiaea filifolia Thread-leaved brodiaea U.S.A. (CA) Themidaceae T 650 17.96(a) NA
Brodiaea pallida Chinese Camp brodiaea ......do Liliaceae T 643 NA NA
Buxus vahlii Vahl's boxwood U.S.A. (PR, VI) Buxaceae E 197 NA NA
Caesalpinia kavaiense Uhiuhi U.S.A. (HI) Fabaceae E 238 NA NA
Callicarpa ampla Capá rosa U.S.A. (PR) Verbenaceae E 461 NA NA
Callirhoe scabriuscula Texas poppy-mallow U.S.A. (TX) Malvaceae E 109, 112 NA NA
Calochortus tiburonensis Tiburon mariposa lily U.S.A. (CA) Liliaceae T 575 NA NA
Calyptranthes thomasiana None U.S.A. (PR, VI) British VI Myrtaceae E 529 NA NA
Calyptridium pulchellum Mariposa pussypaws U.S.A. (CA) Portulacaceae T 643 NA NA
Calyptronoma rivalis Palma de manaca U.S.A. (PR) Arecaceae T 375 NA NA
Calystegia stebbinsii Stebbins' morning-glory U.S.A. (CA) Convolvulaceae E 596 NA NA
Camissonia benitensis San Benito evening-primrose ......do Onagraceae T 172 NA NA
Campanula robinsiae Brooksville bellflower U.S.A. (FL) Campanulaceae E 356 NA NA
Canavalia molokaiensis Awikiwiki U.S.A. (HI) Fabaceae E 480 17.99(c) NA
Canavalia napaliensis ......do ......do ......do E 765 17.99(a) NA
Cardamine micranthera Small-anthered bittercress U.S.A. (NC, VA) Brassicaceae E 363 NA NA
Carex albida White sedge U.S.A. (CA) Cyperaceae E 625 NA NA
Carex lutea Golden sedge U.S.A. (NC) ......do E 721 17.96(a) NA
Carex specuicola Navajo sedge U.S.A. (AZ, UT) ......do T 178 17.96(a) NA
Castilleja affinis ssp. neglecta Tiburon paintbrush U.S.A. (CA) Scrophulariaceae E 575 NA NA
Castilleja campestris ssp. succulenta Fleshy owl's-clover ......do ......do T 611 17.96(a) NA
Castilleja cinerea Ash-gray Indian paintbrush ......do Orobanchaceae T 644 17.96(a) NA
Castilleja grisea San Clemente Island Indian paintbrush ......do Scrophulariaceae E 26 NA NA
Castilleja levisecta Golden paintbrush U.S.A. (OR, WA), Canada (B.C.) ......do T 615 NA NA
Castilleja mollis Soft-leaved paintbrush U.S.A. (CA) ......do E 623 NA NA
Catesbaea melanocarpa None U.S.A. (PR, VI), Antigua, Barbuda, Guadalupe Rubiaceae E 657 17.96(a) NA
Caulanthus californicus California jewelflower U.S.A. (CA) Brassicaceae E 395 NA NA
Ceanothus ferrisae Coyote ceanothus ......do Rhamnaceae E 575 NA NA
Ceanothus ophiochilus Vail Lake ceanothus ......do ......do T 648 17.96(a) NA
Ceanothus roderickii Pine Hill ceanothus ......do ......do E 596 NA NA
Cenchrus agrimonioides Kamanomano U.S.A. (HI) Poaceae E 592 17.99(e)(1) and (i) NA
Centaurium namophilum Spring-loving centaury U.S.A. (CA, NV) Gentianaceae T 181 17.96(a) NA
Centaurium sebaeoides Awiwi U.S.A. (HI) ......do E 448 17.99(a)(1), (c), (e)(1), and (i) NA
Cercocarpus traskiae Catalina Island mountain-mahogany U.S.A. (CA) Rosaceae E 624 NA NA
Cereus eriophorus var. fragrans Fragrant prickly-apple U.S.A. (FL) Cactaceae E 208 NA NA
Chamaecrista glandulosa var. mirabilis None U.S.A. (PR) Fabaceae E 379 NA NA
Chamaesyce celastroides var. kaenana Akoko U.S.A. (HI) Euphorbiaceae E 448 17.99(i) NA
Chamaesyce deltoidea ssp. deltoidea Deltoid spurge U.S.A. (FL) ......do E 192 NA NA
Chamaesyce deppeana Akoko U.S.A. (HI) ......do E 536 17.99(i) NA
Chamaesyce eleanoriae ......do ......do ......do E 765 17.99(a) NA
Chamaesyce garberi Garber's spurge U.S.A. (FL) ......do T 192 NA NA
Chamaesyce halemanui None U.S.A. (HI) ......do E 464 17.99(a)(1) NA
Chamaesyce herbstii Akoko ......do ......do E 591 17.99(i) NA
Chamaesyce hooveri Hoover's spurge U.S.A. (CA) ......do T 611 17.96(a) NA
Chamaesyce kuwaleana Akoko U.S.A. (HI) ......do E 448 17.99(i) NA
Chamaesyce remyi var. kauaiensis ......do ......do ......do E 765 17.99(a) NA
Chamaesyce remyi var. remyi ......do ......do ......do E 765 17.99(a) NA
Chamaesyce rockii ......do ......do ......do E 591 17.99(i) NA
Chamaesyce skottsbergii var. kalaeloana ‘Ewa Plains ‘akoko ......do ......do E 120 NA NA
Charpentiera densiflora Papala ......do Amaranathaceae E 765 17.99(a) NA
Chionanthus pygmaeus Pygmy fringe-tree U.S.A. (FL) Oleaceae E 256 NA NA
Chlorogalum purpureum Purple amole (Camatta Canyon amole) U.S.A. (CA) Liliaceae—Lily T 689 17.96(a) NA
Chorizanthe howellii Howell's spineflower ......do Polygonaceae E 472 NA NA
Chorizanthe orcuttiana Orcutt's spineflower ......do ......do E 589 NA NA
Chorizanthe pungens var. hartwegiana Ben Lomond spineflower ......do ......do E 528 NA NA
Chorizanthe pungens var. pungens Monterey Spineflower ......do Polygonaceae—Buckwheat T 528 17.96(a) NA
Chorizanthe robusta var. hartwegii Scotts Valley spineflower ......do ......do E 528 17.96(a) NA
Chorizanthe robusta var. robusta Robust Spineflower ......do ......do E 528 17.96(b) NA
Chorizanthe valida Sonoma spineflower ......do Polygonaceae E 472 NA NA
Chrysopsis floridana Florida golden aster U.S.A. (FL) Asteraceae E 232 NA NA
Cirsium fontinale var. fontinale Fountain thistle U.S.A. (CA) ......do E 575 NA NA
Cirsium fontinale var. obispoense Chorro Creek bog thistle ......do ......do E 567 NA NA
Cirsium hydrophilum var. hydrophilum Suisun thistle ......do ......do E 627 17.96 (a) NA
Cirsium loncholepis La Graciosa thistle ......do Asteraceae—Sunflower E 691 17.96(a) NA
Cirsium pitcheri Pitcher's thistle U.S.A. (IL, IN, MI, WI), Canada (Ont.) Asteraceae T 315 NA NA
Cirsium vinaceum Sacramento Mountains thistle U.S.A. (NM) ......do T 276 NA NA
Clarkia franciscana Presidio clarkia U.S.A. (CA) Onagraceae E 575 NA NA
Clarkia imbricata Vine Hill clarkia ......do ......do E 625 NA NA
Clarkia speciosa ssp. immaculata Pismo clarkia ......do ......do E 567 NA NA
Clarkia springvillensis Springville clarkia ......do ......do T 643 NA NA
Clematis morefieldii Morefield's leather-flower U.S.A. (AL) Ranunculaceae E 468 NA NA
Clematis socialis Alabama leather-flower ......do ......do E 245 NA NA
Clermontia drepanomorpha Oha wai U.S.A. (HI) Campanulaceae E 595 17.99(k) NA
Clermontia lindseyana ......do ......do ......do E 532 17.99(e)(1) and (k) NA
Clermontia oblongifolia ssp. brevipes Oha wai ......do ......do E 480 17.99(c) NA
Clermontia oblongifolia ssp. mauiensis ......do ......do ......do E 467 17.99(e)(1) NA
Clermontia peleana ......do ......do ......do E 532 17.99(k) NA
Clermontia pyrularia ......do ......do ......do E 532 17.99(k) NA
Clermontia samuelii ......do ......do ......do E 666 17.99(e)(1) NA
Clitoria fragrans Pigeon wings U.S.A. (FL) Fabaceae T 500 NA NA
Colubrina oppositifolia Kauila U.S.A. (HI) Rhamnaceae E 532 17.99(e)(1), (i), and (k) NA
Conradina brevifolia Short-leaved rosemary U.S.A. (FL) Lamiaceae E 507 NA NA
Conradina etonia Etonia rosemary ......do ......do E 507 NA NA
Conradina glabra Apalachicola rosemary ......do ......do E 507 NA NA
Conradina verticillata Cumberland rosemary U.S.A. (KY, TN) ......do T 452 NA NA
Cordia bellonis None U.S.A. (PR) Boraginaceae E 601 NA NA
Cordylanthus maritimus ssp. maritimus Salt marsh bird's-beak U.S.A. (CA), Mexico (Baja California) Scrophulariaceae E 44 NA NA
Cordylanthus mollis ssp. mollis Soft bird's-beak U.S.A. (CA) ......do E 627 17.96 (a) NA
Cordylanthus palmatus Palmate-bracted bird's-beak ......do ......do E 235 NA NA
Cordylanthus tenuis ssp. capillaris Pennell's bird's-beak ......do ......do E 575 NA NA
Cornutia obovata Palo de nigua U.S.A. (PR) Verbenaceae E 307 NA NA
Coryphantha minima Nellie cory cactus U.S.A. (TX) Cactaceae E 81 NA NA
Coryphantha ramillosa Bunched cory cactus U.S.A. (TX), Mexico (Coahuila) ......do T 77 NA NA
Coryphantha robbinsorum Cochise pincushion cactus U.S.A. (AZ), Mexico (Sonora) ......do T 214 NA NA
Coryphantha scheeri var. robustispina Pima pineapple cactus ......do ......do E 515 NA NA
Coryphantha sneedii var. leei Lee pincushion cactus U.S.A. (NM) ......do T 61 NA NA
Coryphantha sneedii var. sneedii Sneed pincushion cactus U.S.A. (NM, TX) ......do E 82 NA NA
Cranichis ricartii None U.S.A. (PR) Orchidaceae E 451 NA NA
Crescentia portoricensis Higuero de Sierra ......do Bignoniaceae E 301 NA NA
Crotalaria avonensis Avon Park harebells U.S.A. (FL) Fabaceae E 500 NA NA
Cryptantha crassipes Terlingua Creek cats-eye U.S.A. (TX) Boraginaceae E 439 NA NA
Cucurbita okeechobeensis ssp. okeechobeensis Okeechobee gourd U.S.A. (FL) Cucurbitaceae E 507 NA NA
Cyanea acuminata HaHa U.S.A. (HI) Campanulaceae E 591 17.99(i) NA
Cyanea asarifolia ......do ......do ......do E 530 17.99(a)(1) NA
Cyanea copelandii ssp. copelandii ......do ......do ......do E 532 NA NA
Cyanea copelandii ssp. haleakalaensis ......do ......do ......do E 666 17.99(e)(1) NA
Cyanea (=Rollandia) crispa None ......do ......do E 536 17.99(i) NA
Cyanea dolichopoda Haha ......do ......do E 765 17.99(a) NA
Cyanea dunbarii ......do ......do ......do E 594 17.99(c) NA
Cyanea eleeleensis ......do ......do ......do E 765 17.99(a) NA
Cyanea glabra ......do ......do ......do E 666 17.99(e)(1) NA
Cyanea grimesiana ssp. grimesiana ......do ......do ......do E 592 17.99(c), (e)(1), and (i) NA
Cyanea grimesiana ssp. obatae ......do ......do ......do E 541 17.99(i) NA
Cyanea hamatiflora ssp. carlsonii ......do ......do ......do E 532 17.99(k) NA
Cyanea hamatiflora ssp. hamatiflora ......do ......do ......do E 666 17.99(e)(1) NA
Cyanea humboltiana ......do ......do ......do E 591 17.99(i) NA
Cyanea kolekoleensis ......do ......do ......do E 765 17.99(a) NA
Cyanea koolauensis ......do ......do ......do E 591 17.99(i) NA
Cyanea kuhihewa ......do ......do ......do E 765 17.99(a) NA
Cyanea lobata ......do ......do ......do E 467 17.99(e)(1) NA
Cyanea longiflora ......do ......do ......do E 591 17.99(i) NA
Cyanea macrostegia ssp. gibsonii None ......do ......do E 435 NA NA
Cyanea mannii Haha ......do ......do E 480 17.99(c) NA
Cyanea mceldowneyi ......do ......do ......do E 467 17.99(e)(1) NA
Cyanea pinnatifida ......do ......do ......do E 448 17.99(i) NA
Cyanea platyphylla ......do ......do ......do E 595 17.99(k) NA
Cyanea procera ......do ......do ......do E 480 17.99(c) NA
Cyanea recta ......do ......do ......do T 590 17.99(a)(1) NA
Cyanea remyi ......do ......do ......do E 590 17.99(a)(1) NA
Cyanea shipmanii ......do ......do ......do E 532 17.99(k) NA
Cyanea st.-johnii ......do ......do ......do E 591 17.99(i) NA
Cyanea stictophylla ......do ......do ......do E 532 17.99(k) NA
Cyanea superba None ......do ......do E 434 17.99(i) NA
Cyanea truncata Haha ......do ......do E 536 17.99(i) NA
Cyanea undulata None ......do ......do E 436 17.99(a)(1) NA
Cycladenia humilis var. jonesii Jones cycladenia U.S.A. (AZ, UT) Apocynaceae T 229 NA NA
Cyperus trachysanthos Puukaa U.S.A. (HI) Cyperaceae E 592 17.99(a)(1) and (i) NA
Cyrtandra crenata Ha‘iwale ......do Gesneriaceae E 536 NA NA
Cyrtandra cyaneoides Mapele ......do ......do E 590 17.99(a)(1) NA
Cyrtandra dentata Haiwale ......do ......do E 591 17.99(i) NA
Cyrtandra giffardii ......do ......do ......do E 532 17.99(k) NA
Cyrtandra limahuliensis ......do ......do ......do T 530 17.99(a)(1) NA
Cyrtandra munroi ......do ......do ......do E 467 17.99(e)(1) NA
Cyrtandra oenobarba ......do ......do ......do E 765 17.99(a) NA
Cyrtandra paliku ......do ......do ......do E 765 17.99(a) NA
Cyrtandra polyantha ......do ......do ......do E 536 17.99(i) NA
Cyrtandra subumbellata ......do ......do ......do E 591 17.99(i) NA
Cyrtandra tintinnabula ......do ......do ......do E 532 17.99(k) NA
Cyrtandra viridiflora ......do ......do ......do E 591 17.99(i) NA
Dalea foliosa Leafy prairie-clover U.S.A. (AL, IL, TN) Fabaceae E 422 NA NA
Daphnopsis hellerana None U.S.A. (PR) Thymelaeaceae E 309 NA NA
Deeringothamnus pulchellus Beautiful pawpaw U.S.A. (FL) Annonaceae E 244 NA NA
Deeringothamnus rugelii Rugel's pawpaw ......do ......do E 244 NA NA
Deinandra (=Hemizonia) conjugens Otay tarplant U.S.A. (CA), Mexico Asteraceae—Sunflower T 649 17.96(a) NA
Deinandra increscens ssp. villosa Gaviota tarplant U.S.A. (CA) ......do E 691 17.96(a) NA
Delissea rhytidosperma None U.S.A. (HI) Campanulaceae E 530 17.99(a)(1) NA
Delissea rivularis Oha ......do ......do E 590 17.99(a)(1) NA
Delissea subcordata ......do ......do ......do E 591 17.99(i) NA
Delissea undulata None ......do ......do E 593 17.99(a)(1) and (k) NA
Delphinium bakeri Baker's larkspur U.S.A. (CA) Ranunculaceae E 681 17.96(a) NA
Delphinium luteum Yellow larkspur ......do ......do E 681 17.96(a) NA
Delphinium variegatum ssp. kinkiense San Clemente Island larkspur ......do ......do E 26 NA NA
Dicerandra christmanii Garrett's mint U.S.A. (FL) Lamiaceae E 207, 362 NA NA
Dicerandra cornutissima Longspurred mint ......do ......do E 207 NA NA
Dicerandra frutescens Scrub mint ......do ......do E 207, 362 NA NA
Dicerandra immaculata Lakela's mint ......do ......do E 180 NA NA
Dodecahema leptoceras Slender-horned spineflower U.S.A. (CA) Polygonaceae E 291 NA NA
Dubautia herbstobatae Naenae U.S.A. (HI) Asteraceae E 448 17.99(i) NA
Dubautia imbricata ssp. imbricata ......do ......do ......do E 765 17.99(a) NA
Dubautia kalalauensis ......do ......do ......do E 765 17.99(a) NA
Dubautia kenwoodii ......do ......do ......do E 765 17.99(a) NA
Dubautia latifolia ......do ......do ......do E 464 17.99(a)(1) NA
Dubautia pauciflorula ......do ......do ......do E 436 17.99(a)(1) NA
Dubautia plantaginea ssp. humilis ......do ......do ......do E 666 17.99(e)(1) NA
Dubautia plantaginea ssp. magnifolia ......do ......do ......do E 765 17.99(a) NA
Dubautia waialealae ......do ......do ......do E 765 17.99(a) NA
Dudleya abramsii ssp. parva Conejo dudleya U.S.A. (CA) Crassulaceae T 606 NA NA
Dudleya cymosa ssp. marcescens Marcescent dudleya ......do ......do T 606 NA NA
Dudleya cymosa ssp. ovatifolia Santa Monica Mountains dudleya ......do ......do T 606 NA NA
Dudleya nesiotica Santa Cruz Island dudleya ......do ......do T 623 NA NA
Dudleya setchellii Santa Clara Valley dudleya ......do ......do E 575 NA NA
Dudleya stolonifera Laguna Beach liveforever ......do ......do T 649 NA NA
Dudleya traskiae Santa Barbara Island liveforever ......do ......do E 39 NA NA
Dudleya verityi Verity's dudleya ......do ......do T 606 NA NA
Echinacea laevigata Smooth coneflower U.S.A. (GA, MD, NC, PA, SC, VA) Asteraceae E 481 NA NA
Echinocactus horizonthalonius var. nicholii Nichol's Turk's head cactus U.S.A. (AZ) Cactaceae E 71 NA NA
Echinocereus chisoensis var. chisoensis Chisos Mountain hedgehog cactus U.S.A. (TX) ......do T 335 NA NA
Echinocereus fendleri var. kuenzleri Kuenzler hedgehog cactus U.S.A. (NM) ......do E 70 NA NA
Echinocereus reichenbachii var. albertii Black lace cactus U.S.A. (TX) ......do E 68 NA NA
Echinocereus triglochidiatus var. arizonicus Arizona hedgehog cactus U.S.A. (AZ) ......do E 62 NA NA
Echinocereus viridiflorus var. davisii Davis' green pitaya U.S.A. (TX) ......do E 81 NA NA
Echinomastus mariposensis Lloyd's Mariposa cactus U.S.A. (TX), Mexico (Coahuila) ......do T 77 NA NA
Enceliopsis nudicaulis var. corrugata Ash Meadows sunray U.S.A. (NV) Asteraceae T 181 17.96(a) NA
Eragrostis fosbergii Fosberg's love grass U.S.A. (HI) Poaceae E 591 17.99(i) NA
Eremalche kernensis Kern mallow U.S.A. (CA) Malvaceae E 395 NA NA
Eriastrum densifolium ssp. sanctorum Santa Ana River woolly-star ......do Polemoniaceae E 291 NA NA
Erigeron decumbens var. decumbens Willamette daisy U.S.A. (OR) Asteraceae—Aster family E 679 17.96 NA
Erigeron parishii Parish's daisy U.S.A. (CA) Asteraceae T 548 17.96(a) NA
Erigeron rhizomatus Zuni fleabane U.S.A. (NM) ......do T 177 NA NA
Eriodictyon altissimum Indian Knob mountain balm U.S.A. (CA) Hydrophyllaceae E 567 NA NA
Eriodictyon capitatum Lompoc yerba santa ......do Hydrophyllaceae—Waterleaf E 691 17.96(a) NA
Eriogonum apricum (incl. var. prostratum) Ione (incl. Irish Hill) buckwheat ......do Polygonaceae E 661 NA NA
Eriogonum gypsophilum Gypsum wild-buckwheat U.S.A. (NM) ......do T 110, 112 17.96(a) NA
Eriogonum kennedyi var. austromontanum Southern mountain wild-buckwheat U.S.A. (CA) ......do T 644 17.96(a) NA
Eriogonum longifolium var. gnaphalifolium Scrub buckwheat U.S.A. (FL) ......do T 500 NA NA
Eriogonum ovalifolium var. vineum Cushenbury buckwheat U.S.A. (CA) ......do E 548 17.96(a) NA
Eriogonum ovalifolium var. williamsiae Steamboat buckwheat U.S.A. (NV) ......do E 237 NA NA
Eriogonum pelinophilum Clay-loving wild-buckwheat U.S.A. (CO) ......do E 151 17.96(a) NA
Eriophyllum latilobum San Mateo woolly sunflower U.S.A. (CA) Asteraceae E 575 NA NA
Eryngium aristulatum var. parishii San Diego button-celery ......do Apiaceae E 512 NA NA
Eryngium constancei Loch Lomond coyote-thistle ......do ......do E 194E, 249 NA NA
Eryngium cuneifolium Snakeroot U.S.A. (FL) ......do E 256 NA NA
Erysimum capitatum var. angustatum Contra Costa wallflower U.S.A. (CA) Brassicaceae E 39 17.96(a) NA
Erysimum menziesii Menzies' wallflower ......do ......do E 472 NA NA
Erysimum teretifolium Ben Lomond wallflower ......do ......do E 528 NA NA
Erythronium propullans Minnesota dwarf trout lily U.S.A. (MN) Liliaceae E 221 NA NA
Eugenia haematocarpa Uvillo U.S.A. (PR) Myrtaceae E 564 NA NA
Eugenia koolauensis Nioi U.S.A. (HI) ......do E 536 17.99(c) and (i) NA
Eugenia woodburyana None U.S.A. (PR) ......do E 551 NA NA
Euphorbia haeleeleana Akoko U.S.A. (HI) Euphorbiaceae E 592 17.99(a)(1) and (i) NA
Euphorbia telephioides Telephus spurge U.S.A. (FL) ......do T 463 NA NA
Eutrema penlandii Penland alpine fen mustard U.S.A. (CO) Brassicaceae T 509 NA NA
Exocarpos luteolus Heau U.S.A. (HI) Santalaceae E 530 17.99(a)(1) NA
Flueggea neowawraea Mehamehame ......do Euphorbiaceae E 559 17.99(a)(1), (c), (e)(1), (i) and (k) NA
Frankenia johnstonii Johnston's frankenia U.S.A. (TX), Mexico (Nuevo Leon) Frankeniaceae E 155 NA NA
Fremontodendron californicum ssp. decumbens Pine Hill flannelbush U.S.A. (CA) Sterculiaceae E 596 NA NA
Fremontodendron mexicanum Mexican flannelbush U.S.A. (CA), Mexico ......do E 648 17.96(a) NA
Fritillaria gentneri Gentner's fritillary U.S.A. (OR) Liliaceae E 672 NA NA
Gahnia lanaiensis None U.S.A. (HI) Cyperaceae E 435 NA NA
Galactia smallii Small's milkpea U.S.A. (FL) Fabaceae E 192 NA NA
Galium buxifolium Island bedstraw U.S.A. (CA) Rubiaceae E 623 NA NA
Galium californicum ssp. sierrae El Dorado bedstraw ......do ......do E 596 NA NA
Gardenia brighamii Hawaiian gardenia (Na‘u) U.S.A. (HI) ......do E 198 NA NA
Gardenia mannii Nanu ......do ......do E 591 17.99(i) NA
Gaura neomexicana ssp. coloradensis Colorado butterfly plant U.S.A. (WY, NE, CO) Onagraceae-Evening Primrose T 704 17.96(a) NA
Geocarpon minimum None U.S.A. (AR, LA, MO) Caryophyllaceae T 275 NA NA
Geranium arboreum Hawaiian red-flowered geranium U.S.A. (HI) Geraniaceae E 465 17.99(e)(1) NA
Geranium kauaiense Nohoanu ......do ......do E 765 17.99(a) NA
Geranium multiflorum ......do ......do ......do E 467 17.99(e)(1) NA
Gesneria pauciflora None U.S.A. (PR) Gesneriaceae T 578 NA NA
Geum radiatum Spreading avens U.S.A. (NC, TN) Rosaceae E 381 NA NA
Gilia tenuiflora ssp. arenaria Monterey gilia U.S.A. (CA) Polemoniaceae E 472 NA NA
Gilia tenuiflora ssp. hoffmannii Hoffmann's slender-flowered gilia ......do ......do E 623 NA NA
Goetzea elegans Beautiful goetzea or matabuey U.S.A. (PR) Solanaceae E 176 NA NA
Gouania hillebrandii None U.S.A. (HI) Rhamnaceae E 165 17.96(a) NA
Gouania meyenii ......do ......do ......do E 448 17.99(a)(1) and (i) NA
Gouania vitifolia ......do ......do ......do E 541 17.99(e)(1), and (k) NA
Grindelia fraxino-pratensis Ash Meadows gumplant U.S.A. (CA, NV) Asteraceae T 181 17.96(a) NA
Hackelia venusta Showy stickseed U.S.A. (WA) Boraginaceae—Borage E 722 NA NA
Halophila johnsonii Johnson's seagrass U.S.A. (FL) Hydrocharitaceae T 663 226.213 NA
Haplostachys haplostachya None U.S.A. (HI) Lamiaceae E 73 NA NA
Harperocallis flava Harper's beauty U.S.A. (FL) Liliaceae E 57 NA NA
Harrisia portoricensis Higo chumbo U.S.A. (PR) Cactaceae T 397 NA NA
Hedeoma todsenii Todsen's pennyroyal U.S.A. (NM) Lamiaceae E 110, 112 17.96(a) NA
Hedyotis cookiana Awiwi U.S.A. (HI) Rubiaceae E 530 17.99(a)(1) NA
Hedyotis coriacea Kioele ......do ......do E 467 17.99(e)(1) and (i) NA
Hedyotis degeneri None ......do ......do E 448 17.99(i) NA
Hedyotis mannii Pilo ......do ......do E 480 17.99(e)(1) NA
Hedyotis parvula None ......do ......do E 448 17.99(i) NA
Hedyotis purpurea var. montana Roan Mountain bluet U.S.A. (NC, TN) ......do E 381 NA NA
Hedyotis schlechtendahliana var. remyi Kopa U.S.A. (HI) ......do E 666 NA NA
Hedyotis st.-johnii Na Pali beach hedyotis ......do ......do E 441 17.99(a)(1) NA
Helenium virginicum Virginia sneezeweed U.S.A. (MO, VA) Asteraceae T 652 NA NA
Helianthemum greenei Island rush-rose U.S.A. (CA) Cistaceae T 623 NA NA
Helianthus paradoxus Pecos (=puzzle, =paradox) sunflower U.S.A. (NM, TX) Asteraceae T 667 17.96(a) NA
Helianthus schweinitzii Schweinitz's sunflower U.S.A. (NC, SC) ......do E 424 NA NA
Helonias bullata Swamp pink U.S.A. (DE, GA, MD, NC, NJ, NY, SC, VA) Liliaceae T 326 NA NA
Hesperolinon congestum Marin dwarf-flax U.S.A. (CA) Linaceae T 575 NA NA
Hesperomannia arborescens None U.S.A. (HI) Asteraceae E 536 17.99(c) and (i) NA
Hesperomannia arbuscula ......do ......do ......do E 448 17.99(e)(1) and (i) NA
Hesperomannia lydgatei ......do ......do ......do E 436 17.99(a)(1) NA
Hexastylis naniflora Dwarf-flowered heartleaf U.S.A. (NC, SC) Aristolochiaceae T 347 NA NA
Hibiscadelphus distans Kauai hau kuahiwi U.S.A. (HI) Malvaceae E 225 NA NA
Hibiscadelphus giffardianus Hau kuahiwi ......do ......do E 595 17.99(k) NA
Hibiscadelphus hualalaiensis ......do ......do ......do E 595 17.99(k) NA
Hibiscadelphus woodii ......do ......do ......do E 590 17.99(a)(1) NA
Hibiscus arnottianus ssp. immaculatus Kokio keokeo ......do ......do E 480 17.99(c) NA
Hibiscus brackenridgei Mao hau hele ......do ......do E 559 17.99(c), (e)(1), (i), and (k) NA
Hibiscus clayi Clay's hibiscus ......do ......do E 530 17.99(a)(1) NA
Hibiscus waimeae ssp. hannerae Kokio keokeo ......do ......do E 590 17.99(a)(1) NA
Hoffmannseggia tenella Slender rush-pea U.S.A. (TX) Fabaceae E 209 NA NA
Holocarpha macradenia Santa Cruz tarplant U.S.A. (CA) Asteraceae—Sunflower T 690 17.96(a) NA
Howellia aquatilis Water howellia U.S.A. (CA, ID, MT, OR, WA) Campanulaceae T 542 NA NA
Hudsonia montana Mountain golden heather U.S.A. (NC) Cistaceae T 107 17.96(a) NA
Hymenoxys herbacea Lakeside daisy U.S.A. (IL, MI, OH), Canada (Ont.) Asteraceae T 310 NA NA
Hymenoxys texana Texas prairie dawn-flower U.S.A. (TX) ......do E 218 NA NA
Hypericum cumulicola Highlands scrub hypericum U.S.A. (FL) Hypericaceae E 256 NA NA
Ilex cookii Cook's holly U.S.A. (PR) Aquifoliaceae E 277 NA NA
Ilex sintenisii None ......do ......do E 461 NA NA
Iliamna corei Peter's Mountain mallow U.S.A. (VA) Malvaceae E 230 NA NA
Ipomopsis polyantha Pagosa skyrocket U.S.A. (CO) Polemoniaceae E 792 17.96(a) NA
Ipomopsis sancti-spiritus Holy Ghost ipomopsis U.S.A. (NM) ......do E 535 NA NA
Iris lacustris Dwarf lake iris U.S.A. (MI, WI), Canada (Ont.) Iridaceae T 330 NA NA
Ischaemum byrone Hilo ischaemum U.S.A. (HI) Poaceae E 532 17.99(a)(1), (c), (e)(1), and (k) NA
Isodendrion hosakae Aupaka ......do Violaceae T 414 17.99(k) NA
Isodendrion laurifolium ......do ......do ......do E 592 17.99(a)(1) and (i) NA
Isodendrion longifolium ......do ......do ......do T 592 17.99(a)(1) and (i) NA
Isodendrion pyrifolium Wahine noho kula ......do ......do E 532 17.99(c), (e)(1), and (i) NA
Isotria medeoloides Small whorled pogonia U.S.A. (CT, DC, DE, GA, IL, MA, MD, ME, MI, MO, NC, NH, NJ, NY, PA, RI, SC, TN, VA, VT,WV), Canada (Ont.) Orchidaceae T 122, 556 NA NA
Ivesia kingii var. eremica Ash Meadows ivesia U.S.A. (NV) Rosaceae T 181 17.96(a) NA
Jacquemontia reclinata Beach jacquemontia U.S.A. (FL) Convolvulaceae E 523 NA NA
Jatropha costaricensis Costa Rican jatropha Costa Rica Euphorbiaceae E 154 NA NA
Juglans jamaicensis Nogal or West Indian walnut U.S.A. (PR), Cuba, Hispaniola Juglandaceae E 603 NA NA
Justicia cooleyi Cooley's water-willow U.S.A. (FL) Acanthaceae E 356 NA NA
Kanaloa kahoolawensis Kohe malama malama o kanaloa U.S.A. (HI) Fabaceae E 666 17.99(e)(2) NA
Keysseria erici No common name ......do Asteraceae E 765 17.99(a) NA
Keysseria helenae ......do ......do ......do E 765 17.99(a) NA
Kokia cookei Cooke's koki‘o ......do Malvaceae E 74 NA NA
Kokia drynarioides Koki‘o ......do ......do E 167 17.96(a) NA
Kokia kauaiensis ......do ......do ......do E 590 17.99(a)(1) NA
Labordia cyrtandrae Kamakahala ......do Loganiaceae E 591 17.99(i) NA
Labordia helleri ......do ......do ......do E 765 17.99(a) NA
Labordia lydgatei ......do ......do ......do E 436 17.99(a)(1) NA
Labordia pumila ......do ......do ......do E 765 17.99(a) NA
Labordia tinifolia var. lanaiensis ......do ......do ......do E 666 NA NA
Labordia tinifolia var. wahiawaensis ......do ......do ......do E 590 17.99(a)(1) NA
Labordia triflora ......do ......do ......do E 666 17.99(c) NA
Lasthenia burkei Burke's goldfields U.S.A. (CA) Asteraceae E 453 NA NA
Lasthenia conjugens Contra Costa goldfields ......do ......do E 619 17.96(a) NA
Layia carnosa Beach layia ......do ......do E 472 NA NA
Lembertia congdonii San Joaquin wooly-threads ......do ......do E 395 NA NA
Lepanthes eltoroensis None U.S.A. (PR) Orchidaceae E 451 NA NA
Lepidium arbuscula Anaunau U.S.A. (HI) Brassicaceae E 591 17.99(i) NA
Lepidium barnebyanum Barneby ridge-cress U.S.A. (UT) ......do E 402 NA NA
Lepidium papilliferum Slickspot peppergrass U.S.A. (ID) ......do T 765 NA NA
Leptocereus grantianus None U.S.A. (PR) Cactaceae E 491 NA NA
Lespedeza leptostachya Prairie bush-clover U.S.A. (IA, IL, MN, WI) Fabaceae T 254 NA NA
Lesquerella congesta Dudley Bluffs bladderpod U.S.A. (CO) Brassicaceae T 374 NA NA
Lesquerella kingii ssp. bernardina San Bernardino Mountains bladderpod U.S.A. (CA) ......do E 548 17.96(a) NA
Lesquerella lyrata Lyrate bladderpod U.S.A. (AL) ......do T 403 NA NA
Lesquerella pallida White bladderpod U.S.A. (TX) ......do E 260 NA NA
Lesquerella perforata Spring Creek bladderpod U.S.A. (TN) ......do E 599 NA NA
Lesquerella thamnophila Zapata bladderpod U.S.A. (TX), Mexico ......do E 671 17.96(a) NA
Lesquerella tumulosa Kodachrome bladderpod U.S.A. (UT) ......do E 519 NA NA
Lessingia germanorum (=L. g. var. germanorum) San Francisco lessingia U.S.A. (CA) Asteraceae E 620 NA NA
Liatris helleri Heller's blazingstar U.S.A. (NC) ......do T 300 NA NA
Liatris ohlingerae Scrub blazingstar U.S.A. (FL) ......do E 356 NA NA
Lilaeopsis schaffneriana var. recurva Huachuca water-umbel U.S.A. (AZ), Mexico Apiaceae E 600 17.96(a) NA
Lilium occidentale Western lily U.S.A. (OR, CA) Liliaceae E 544 NA NA
Lilium pardalinum ssp. pitkinense Pitkin Marsh lily U.S.A. (CA) ......do E 625 NA NA
Limnanthes floccosa ssp. californica Butte County meadowfoam ......do Limnanthaceae E 471 17.96(a) NA
Limnanthes floccosa ssp.grandiflora large-flowered woolly meadowfoam U.S.A. (OR) ......do E 733 17.96(a) NA
Limnanthes vinculans Sebastopol meadowfoam U.S.A. (CA) ......do E 453 NA NA
Lindera melissifolia Pondberry U.S.A. (AL, AR, FL, GA, LA, MO, MS, NC, SC) Lauraceae E 240 NA NA
Lipochaeta fauriei Nehe U.S.A. (HI) Asteraceae E 530 17.99(a)(1) NA
Lipochaeta kamolensis ......do ......do ......do E 467 17.99(e)(1) NA
Lipochaeta lobata var. leptophylla ......do ......do ......do E 448 17.99(i) NA
Lipochaeta micrantha ......do ......do ......do E 530 17.99(a)(1) NA
Lipochaeta tenuifolia ......do ......do ......do E 448 17.99(i) NA
Lipochaeta venosa None ......do ......do E 73 NA NA
Lipochaeta waimeaensis Nehe ......do ......do E 530 17.99(a)(1) NA
Lithophragma maximum San Clemente Island woodland-star U.S.A. (CA) Saxifragaceae E 624 NA NA
Lobelia gaudichaudii ssp. koolauensis None U.S.A. (HI) Campanulaceae E 591 17.99(i) NA
Lobelia monostachya ......do ......do ......do E 591 17.99(i) NA
Lobelia niihauensis ......do ......do ......do E 448 17.99(i) NA
Lobelia oahuensis ......do ......do ......do E 536 17.99(i) NA
Lomatium bradshawii Bradshaw's desert-parsley U.S.A. (OR, WA) Apiaceae E 333 NA NA
Lomatium cookii Cook's lomatium (Cook's desert parsley) U.S.A. (OR) ......do E 733 17.96(a) NA
Lotus dendroideus ssp. traskiae San Clemente Island broom U.S.A. (CA) Fabaceae E 26 NA NA
Lupinus aridorum Scrub lupine U.S.A. (FL) ......do E 264 NA NA
Lupinus nipomensis Nipomo Mesa lupine U.S.A. (CA) ......do E 691 NA NA
Lupinus sulphureus ssp. kincaidii Kincaid's lupine U.S.A (OR, WA) Fabaceae—Pea family T 679 17.96 NA
Lupinus tidestromii Clover lupine U.S.A. (CA) Fabaceae E 472 NA NA
Lyonia truncata var. proctorii None U.S.A. (PR) Ericaceae E 501 NA NA
Lysimachia asperulaefolia Rough-leaved loosestrife U.S.A. (NC, SC) Primulaceae E 274 NA NA
Lysimachia daphnoides Lehua makanoe U.S.A. (HI) Myrsinaceae E 765 17.99(a) NA
Lysimachia filifolia None ......do Primulaceae E 530 17.99(a)(1) and (i) NA
Lysimachia iniki No common name ......do Myrsinaceae E 765 17.99(a) NA
Lysimachia lydgatei None ......do Primulaceae E 467 17.99(e)(1) NA
Lysimachia maxima ......do ......do ......do E 594 17.99(c) NA
Lysimachia pendens No common name ......do Myrsinaceae E 765 17.99(a) NA
Lysimachia scopulensis ......do ......do ......do E 765 17.99(a) NA
Lysimachia venosa ......do ......do ......do E 765 17.99(a) NA
Macbridea alba White birds-in-a-nest U.S.A. (FL) Lamiaceae T 463 NA NA
Malacothamnus clementinus San Clemente Island bush-mallow U.S.A. (CA) Malvaceae E 26 NA NA
Malacothamnus fasciculatus var. nesioticus Santa Cruz Island bushmallow ......do ......do E 623 NA NA
Malacothrix indecora Santa Cruz Island malocothrix ......do Asteraceae E 623 NA NA
Malacothrix squalida Island malacothrix ......do ......do E 623 NA NA
Manihot walkerae Walker's manioc U.S.A. (TX), Mexico Euphorbiaceae E 445 NA NA
Mariscus fauriei None U.S.A (HI) Cyperaceae E 532 17.99(c) and (k) NA
Mariscus pennatiformis ......do ......do ......do E 559 17.99(a)(1), (e)(1), (g), and (i) NA
Marshallia mohrii Mohr's Barbara's buttons U.S.A. (AL, GA) Asteraceae T 324 NA NA
Melicope adscendens Alani U.S.A. (HI) Rutaceae E 565 17.99(e)(1) NA
Melicope balloui ......do ......do ......do E 565 17.99(e)(1) NA
Melicope degeneri ......do ......do ......do E 765 17.99(a) NA
Melicope haupuensis ......do ......do ......do E 530 17.99(a)(1) NA
Melicope knudsenii ......do ......do ......do E 530 17.99(a)(1) and (e)(1) NA
Melicope lydgatei ......do ......do ......do E 536 17.99(i) NA
Melicope mucronulata ......do ......do ......do E 467 17.99(c) and (e)(1) NA
Melicope munroi ......do ......do ......do E 666 NA NA
Melicope ovalis ......do ......do ......do E 565 17.99(e)(1) NA
Melicope pallida ......do ......do ......do E 530 17.99(a)(1) and (i) NA
Melicope paniculata ......do ......do ......do E 765 17.99(a) NA
Melicope puberula ......do ......do ......do E 765 17.99(a) NA
Melicope quadrangularis ......do ......do ......do E 530 NA NA
Melicope reflexa ......do ......do ......do E 480 17.99(c) NA
Melicope saint-johnii ......do ......do ......do E 591 17.99(i) NA
Melicope zahlbruckneri ......do ......do ......do E 595 17.99(k) NA
Mentzelia leucophylla Ash Meadows blazing-star U.S.A. (NV) Loasaceae T 181 17.96(a) NA
Mimulus michiganensis (=Mimulus glabratus var. michiganensis) Michigan monkey-flower U.S.A. (MI) Scrophulariaceae E 392,780 NA NA
Mirabilis macfarlanei MacFarlane's four-o'clock U.S.A. (ID, OR) Nyctaginaceae T 66, 581 NA NA
Mitracarpus maxwelliae None U.S.A. (PR) Rubiaceae E 551 NA NA
Mitracarpus polycladus ......do U.S.A. (PR), Saba ......do E 551 NA NA
Monardella viminea Willowy monardella U.S.A. (CA), Mexico Lamiaceae E 649 17.96(a) NA
Munroidendron racemosum None U.S.A. (HI) Araliaceae E 530 17.99(a)(1) NA
Myrcia paganii ......do U.S.A. (PR) Myrtaceae E 529 NA NA
Myrsine juddii Kolea U.S.A. (HI) Myrsinaceae E 591 17.99(i) NA
Myrsine knudsenii ......do ......do ......do E 765 17.99(a) NA
Myrsine linearifolia ......do ......do ......do T 590 17.99(a)(1) NA
Myrsine mezii ......do ......do ......do E 765 17.99(a) NA
Navarretia fossalis Spreading navarretia U.S.A. (CA), Mexico (Baja California) Polemoniaceae T 650 17.96(a) NA
Navarretia leucocephala ssp. pauciflora (=N. pauciflora) Few-flowered navarretia U.S.A. (CA) ......do E 619 NA NA
Navarretia leucocephala ssp. plieantha Many-flowered navarretia ......do ......do E 619 NA NA
Neostapfia colusana Colusa grass ......do Poaceae T 611 17.96(a) NA
Neraudia angulata None U.S.A. (HI) Urticaceae E 448 17.99(i) NA
Neraudia ovata ......do ......do ......do E 595 17.99(k) NA
Neraudia sericea ......do ......do ......do E 559 17.99(c) and (e)(1) NA
Nesogenes rotensis None Western Pacific Ocean—U.S.A. (Commonwealth of the Northern Mariana Islands) Verbenaceae—Verbena family E 742 NA NA
Nitrophila mohavensis Amargosa niterwort U.S.A. (CA, NV) Chenopodiaceae E 181 17.96(a) NA
Nolina brittoniana Britton's beargrass U.S.A. (FL) Agavaceae E 500 NA NA
Nothocestrum breviflorum Aiea U.S.A (HI) Solanaceae E 532 17.99(k) NA
Nothocestrum peltatum ......do ......do ......do E 530 17.99(a)(1) NA
Nototrichium humile Kului ......do Amaranthaceae E 448 17.99(e)(1) and (i) NA
Ochrosia kilaueaensis Holei ......do Apocynaceae E 532 NA NA
Oenothera avita ssp. eurekensis Eureka Valley evening-primrose U.S.A. (CA) Onagraceae E 39 NA NA
Oenothera deltoides ssp. howellii Antioch Dunes evening-primrose ......do ......do E 39 17.96(a) NA
Opuntia treleasei Bakersfield cactus ......do Cactaceae E 395 NA NA
Orcuttia californica California Orcutt grass ......do Poaceae E 512 NA NA
Orcuttia inaequalis San Joaquin Valley Orcutt grass ......do ......do T 611 17.96(a) NA
Orcuttia pilosa Hairy Orcutt grass ......do ......do T 611 17.96(a) NA
Orcuttia tenuis Slender Orcutt grass ......do ......do T 611 17.96(a) NA
Orcuttia viscida Sacramento Orcutt grass ......do ......do T 611 17.96(a) NA
Osmoxylon mariannense None Western Pacific Ocean—U.S.A. (Commonwealth of the Northern Mariana Islands) Araliaceae—Ginseng family E 742 NA NA
Ottoschulzia rhodoxylon Palo de rosa U.S.A. (PR), Dominican Republic Icacinaceae E 385 NA NA
Oxypolis canbyi Canby's dropwort U.S.A. (DE, GA, MD, NC, SC) Apiaceae E 217 NA NA
Oxytheca parishii var. goodmaniana Cushenbury oxytheca U.S.A. (CA) Polygonaceae E 548 17.96(a) NA
Oxytropis campestris var. chartacea Fassett's locoweed U.S.A. (WI) Fabaceae T 329 NA NA
Panicum fauriei var. carteri Carter's panicgrass U.S.A. (HI) Poaceae E 133 17.96(a) NA
Panicum niihauense Lau ehu ......do ......do E 592 17.99(a)(1) NA
Paronychia chartacea Papery whitlow-wort U.S.A. (FL) Caryophyllaceae T 256 NA NA
Parvisedum leiocarpum Lake County stonecrop U.S.A. (CA) Crassulaceae E 619 NA NA
Pedicularis furbishiae Furbish lousewort U.S.A. (ME), Canada (N.B.) Scrophulariaceae E 39 NA NA
Pediocactus bradyi Brady pincushion cactus U.S.A. (AZ) Cactaceae E 63 NA NA
Pediocactus despainii San Rafael cactus U.S.A. (UT) ......do E 286 NA NA
Pediocactus knowltonii Knowlton cactus U.S.A. (CO, NM) ......do E 72 NA NA
Pediocactus peeblesianus var. peeblesianus Peebles Navajo cactus U.S.A. (AZ) ......do E 69 NA NA
Pediocactus sileri Siler pincushion cactus U.S.A. (AZ, UT) ......do T 64, 524 NA NA
Pediocactus winkleri Winkler cactus U.S.A. (UT) ......do T 641 NA NA
Penstemon debilis Parachute beardtongue U.S.A. (CO) Plantaginaceae T 792 17.96(a) NA
Penstemon haydenii Blowout penstemon U.S.A. (NE) Scrophulariaceae E 285 NA NA
Penstemon penlandii Penland beardtongue U.S.A. (CO) ......do E 353 NA NA
Pentachaeta bellidiflora White-rayed pentachaeta U.S.A. (CA) Asteraceae E 575 NA NA
Pentachaeta lyonii Lyon's pentachaeta ......do ......do E 606 17.96(a) NA
Peperomia wheeleri Wheeler's peperomia U.S.A. (PR) Piperaceae E 255 NA NA
Peucedanum sandwicense Makou U.S.A. (HI) Apiaceae T 530 17.99(a)(1), (c), (e)(1), and (i) NA
Phacelia argillacea Clay phacelia U.S.A. (UT) Hydrophyllaceae E 44 NA NA
Phacelia formosula North Park phacelia U.S.A. (CO) ......do E 121 NA NA
Phacelia insularis ssp. insularis Island phacelia U.S.A. (CA) ......do E 623 NA NA
Phacelia submutica DeBeque phacelia U.S.A. (CO) ......do T 792 17.96(a) NA
Phlox hirsuta Yreka phlox U.S.A. (CA) Polemoniaceae E 683 NA NA
Phlox nivalis ssp. texensis Texas trailing phlox U.S.A. (TX) ......do E 440 NA NA
Phyllostegia glabra var. lanaiensis None U.S.A. (HI) Lamiaceae E 435 NA NA
Phyllostegia hirsuta ......do ......do ......do E 591 17.99(i) NA
Phyllostegia hispida ......do ......do ......do E 762 NA NA
Phyllostegia kaalaensis ......do ......do ......do E 591 17.99(i) NA
Phyllostegia knudsenii ......do ......do ......do E 590 17.99(a)(1) NA
Phyllostegia mannii ......do ......do ......do E 480 17.99(c) and (e)(1) NA
Phyllostegia mollis ......do ......do ......do E 448 17.99(e)(1) and (i) NA
Phyllostegia parviflora ......do ......do ......do E 592 17.99(i) NA
Phyllostegia racemosa Kiponapona ......do ......do E 595 17.99(k) NA
Phyllostegia renovans No common name ......do ......do E 765 17.99(a) NA
Phyllostegia velutina None ......do ......do E 595 17.99(k) NA
Phyllostegia waimeae ......do ......do ......do E 530 17.99(a)(1) NA
Phyllostegia warshaueri ......do ......do ......do E 595 17.99(k) NA
Phyllostegia wawrana ......do ......do ......do E 59 0 17.99(a)(1) NA
Physaria filiformis (=Lesquerella f.) Missouri bladderpod U.S.A. (AR, MO) Brassicaceae T 253, 739,780 NA NA
Physaria obcordata Dudley Bluffs twinpod U.S.A. (CO) ......do T 374 NA NA
Pilosocereus robinii Key tree-cactus U.S.A. (FL), Cuba Cactaceae E 153 NA NA
Pinguicula ionantha Godfrey's butterwort U.S.A. (FL) Lentibulariaceae T 507 NA NA
Piperia yadonii Yadon's piperia U.S.A (CA) Orchidaceae (Orchid) E 1998 17.96(a) NA
Pittosporum napaliense Hoawa U.S.A. (HI) Pittosporaceae E 765 17.99(a) NA
Pityopsis ruthii Ruth's golden aster U.S.A. (TN) Asteraceae E 191 NA NA
Plagiobothrys hirtus Rough popcornflower U.S.A. (OR) Boraginaceae E 678 NA NA
Plagiobothrys strictus Calistoga allocarya U.S.A. (CA) ......do E 625 NA NA
Plantago hawaienis Laukahi kuahiwi U.S.A (HI) Plantaginaceae E 532 17.99(k) NA
Plantago princeps ......do ......do ......do E 559 17.99(a)(1), (c), (e)(1), and (i) NA
Platanthera holochila None ......do Orchidaceae E 592 17.99(a)(1), (e)(1), and (i) NA
Platanthera leucophaea Eastern prairie fringed orchid U.S.A. (AR, IA, IL, IN, ME, MI, MO, NE, NJ, NY, OH, OK, PA, VA, WI), Canada (Ont., N.B.) ......do T 368 NA NA
Platanthera praeclara Western prairie fringed orchid U.S.A. (IA, KS, MN, MO, ND, NE, OK, SD), Canada (Man.) ......do T 368 NA NA
Platydesma rostrata Pilo kea lau lii U.S.A. (HI) Rutaceae E 765 17.99(a) NA
Pleodendron macranthum Chupacallos U.S.A. (PR) Canellaceae E 564 NA NA
Pleomele hawaiiensis Hala pepe U.S.A (HI) Liliaceae E 595 17.99(k) NA
Poa atropurpurea San Bernardino bluegrass U.S.A. (CA) Poaceae E 644 17.96(a) NA
Poa mannii Mann's bluegrass U.S.A. (HI) ......do E 558 17.99(a)(1) NA
Poa napensis Napa bluegrass U.S.A. (CA) ......do E 625 NA NA
Poa sandvicensis Hawaiian bluegrass U.S.A. (HI) ......do E 464 17.99(a)(1) NA
Poa siphonoglossa None ......do ......do E 464 17.99(a)(1) NA
Pogogyne abramsii San Diego mesa mint U.S.A. (CA) Lamiaceae E 44 NA NA
Pogogyne nudiuscula Otay mesa mint U.S.A. (CA), Mexico (Baja California) ......do E 512 NA NA
Polygala lewtonii Lewton's polygala U.S.A. (FL) Polygalaceae E 500 NA NA
Polygala smallii Tiny polygala ......do ......do E 192 NA NA
Polygonella basiramia Wireweed ......do Polygonaceae E 256 NA NA
Polygonella myriophylla Sandlace ......do ......do E 500 NA NA
Polygonum hickmanii Scotts Valley polygonum U.S.A. (CA) ......do E 736 17.96(a) NA
Portulaca sclerocarpa Poe U.S.A (HI) Portulacaceae E 532 17.96(b) and 17.99(k) NA
Potamogeton clystocarpus Little Aguja pondweed U.S.A. (TX) Potamogetonaceae E 450 NA NA
Potentilla hickmanii Hickman's potentilla U.S.A. (CA) Rosaceae E 640 NA NA
Primula maguirei Maguire primrose U.S.A. (UT) Primulaceae T 199 NA NA
Pritchardia affinis Loulu U.S.A. (HI) Arecaceae E 532 NA NA
Pritchardia aylmer-robinsonii Wahane ......do ......do E 586 NA NA
Pritchardia hardyi Loulu ......do ......do E 765 NA NA
Pritchardia kaalae ......do ......do ......do E 591 NA NA
Pritchardia munroi ......do ......do ......do E 480 NA NA
Pritchardia napaliensis ......do ......do ......do E 590 NA NA
Pritchardia remota ......do ......do ......do E 587 17.99(g) NA
Pritchardia schattaueri ......do ......do ......do E 595 NA NA
Pritchardia viscosa ......do ......do ......do E 590 NA NA
Prunus geniculata Scrub plum U.S.A. (FL) Rosaceae E 256 NA NA
Pseudobahia bahiifolia Hartweg's golden sunburst U.S.A. (CA) Asteraceae E 609 NA NA
Pseudobahia San Joaquin adobe sunburst ......do ......do T 609 NA NA
Psychotria grandiflora Kopiko U.S.A. (HI) Rubiaceae E 765 17.99(a) NA
Psychotria hobdyi ......do ......do ......do E 765 17.99(a) NA
Pteralyxia kauaiensis Kaulu ......do Apocynaceae E 530 17.99(a)(1) NA
Ptilimnium nodosum Harperella U.S.A. (AL, AR, GA, MD, NC, SC, WV) Apiaceae E 332 NA NA
Purshia subintegra Arizona cliffrose U.S.A. (AZ) Rosaceae E 148 NA NA
Quercus hinckleyi Hinckley's oak U.S.A. (TX) Fagaceae T 318 NA NA
Ranunculus acriformis var. aestivalis Autumn buttercup U.S.A. (UT) Ranunculaceae E 355 NA NA
Remya kauaiensis None U.S.A. (HI) Asteraceae E 413 17.99(a)(1) NA
Remya mauiensis Maui remya ......do ......do E 413 17.99(e)(1) NA
Remya montgomeryi None ......do ......do E 413 17.99(a)(1) NA
Rhodiola integrifolia ssp. leedyi (= Sedum integrifolium ssp. l.) Leedy's roseroot U.S.A. (MN, NY) Crassulaceae T 460,780 NA NA
Rhododendron chapmanii Chapman rhododendron U.S.A. (FL) Ericaceae E 47 NA NA
Rhus michauxii Michaux's sumac U.S.A. (GA, NC, SC, VA) Anacardiaceae E 367 NA NA
Rhynchospora knieskernii Knieskern's beaked-rush U.S.A. (DE, NJ) Cyperaceae T 429 NA NA
Ribes echinellum Miccosukee gooseberry U.S.A. (FL, SC) Saxifragaceae T 190 NA NA
Rorippa gambellii Gambel's watercress U.S.A. (CA) Brassicaceae E 511 NA NA
Sagittaria fasciculata Bunched arrowhead U.S.A. (NC, SC) Alismataceae E 53 NA NA
Sagittaria secundifolia Kral's water-plantain U.S.A. (AL, GA) ......do T 386 NA NA
Sanicula mariversa None U.S.A. (HI) Apiaceae E 448 17.99(i) NA
Sanicula purpurea ......do ......do ......do E 592 17.99(e)(1) and (i) NA
Santalum freycinetianum var. lanaiense Lanai sandalwood (=‘iliahi) ......do Santalaceae E 215 NA NA
Sarracenia oreophila Green pitcher-plant U.S.A. (AL, GA, NC, TN) Sarraceniaceae E 56, 89 NA NA
Sarracenia rubra ssp. alabamensis Alabama canebrake pitcher-plant U.S.A. (AL) ......do E 346 NA NA
Sarracenia rubra ssp. jonesii Mountain sweet pitcher-plant U.S.A. (NC, SC) ......do E 339 NA NA
Scaevola coriacea Dwarf naupaka U.S.A. (HI) Goodeniaceae E 231 NA NA
Schiedea adamantis Diamond Head schiedea ......do Caryophyllaceae E 141 NA NA
Schiedea apokremnos Maolioli ......do ......do E 441 17.99(a)(1) NA
Schiedea attenuata No common name ......do ......do E 765 17.99(a) NA
Schiedea haleakalensis None ......do ......do E 467 17.99(e)(1) NA
Schiedea helleri ......do ......do ......do E 590 17.99(a)(1) NA
Schiedea hookeri ......do ......do ......do E 592 17.99(i) NA
Schiedea kaalae ......do ......do ......do E 448 17.99(i) NA
Schiedea kauaiensis ......do ......do ......do E 592 17.99(a)(1) NA
Schiedea kealiae Maolioli ......do ......do E 591 17.99(i) NA
Schiedea lydgatei None ......do ......do E 480 17.99(c) NA
Schiedea membranacea ......do ......do ......do E 590 17.99(a)(1) NA
Schiedea nuttallii ......do ......do ......do E 592 17.99(a)(1), (c), and (i) NA
Schiedea sarmentosa ......do ......do ......do E 594 17.99(c) NA
Schiedea spergulina var. leiopoda ......do ......do ......do E 530 17.99(a)(1) NA
Schiedea spergulina var. spergulina ......do ......do ......do T 530 17.99(a)(1) NA
Schiedea stellarioides Laulihilihi (=Maolioli) ......do ......do E 590 17.99(a)(1) NA
Schiedea verticillata None ......do ......do E 587 17.99(g) NA
Schoenocrambe argillacea Clay reed-mustard U.S.A. (UT) Brassicaceae T 457 NA NA
Schoenocrambe barnebyi Barneby reed-mustard ......do ......do E 457 NA NA
Schoenocrambe suffrutescens Shrubby reed-mustard ......do ......do E 293 NA NA
Schoepfia arenaria None U.S.A. (PR) Olacaceae T 420 NA NA
Schwalbea americana American chaffseed U.S.A. (AL, CT, DE, FL, GA, LA, MA, MD, MI, MS, NC, NJ, NY, SC, TN, VA) Scrophulariaceae E 478 NA NA
Scirpus ancistrochaetus Northeastern bulrush U.S.A. (MA, MD, NH, NY, PA, VA, VT, WV) Cyperaceae E 425 NA NA
Sclerocactus brevispinus Pariette cactus U.S.A. (UT) Cactaceae T 59 NA NA
Sclerocactus glaucus Colorado hookless cactus U.S.A. (CO) ......do T 59 NA NA
Sclerocactus mesae-verdae Mesa Verde cactus U.S.A. (CO, NM) ......do T 75 NA NA
Sclerocactus wetlandicus Uinta Basin hookless cactus U.S.A. (UT) ......do T 59 NA NA
Sclerocactus wrightiae Wright fishhook cactus ......do ......do E 58 NA NA
Scutellaria floridana Florida skullcap U.S.A. (FL) Lamiaceae T 463 NA NA
Scutellaria montana Large-flowered skullcap U.S.A. (GA, TN) ......do T 234, 720 NA NA
Senecio franciscanus San Francisco Peaks groundsel U.S.A. (AZ) Asteraceae T 137 17.96(a) NA
Senecio layneae Layne's butterweed U.S.A. (CA) ......do T 596 NA NA
Serianthes nelsonii Hayun lagu (Guam), Tronkon guafi (Rota) Western Pacific Ocean-U.S.A. (GU, MP-Rota) Fabaceae E 257, 259 NA NA
Sesbania tomentosa Ohai U.S.A (HI) ......do E 559 17.99(a)(1), (c), (e)(1), (g), (i), and (k) NA
Sibara filifolia Santa Cruz Island rock-cress U.S.A. (CA) Brassicaceae E 624 NA NA
Sicyos alba Anunu U.S.A (HI) Cucurbitaceae E 595 17.99(k) NA
Sidalcea keckii Keck's checkermallow U.S.A. (CA) Malvaceae—Mallow E 685 17.96(a) NA
Sidalcea nelsoniana Nelson's checker-mallow U.S.A. (OR, WA) Malvaceae T 490 NA NA
Sidalcea oregana var. calva Wenatchee Mountains checker-mallow U.S.A. (WA) Malvaceae—Mallow E 673 17.96(a) NA
Sidalcea oregana ssp. valida Kenwood Marsh checker-mallow U.S.A. (CA) ......do E 625 NA NA
Sidalcea pedata Pedate checker-mallow ......do ......do E 158 NA NA
Silene alexandri None U.S.A. (HI) Caryophyllaceae E 480 17.99(c) NA
Silene hawaiiensis ......do ......do ......do T 532 17.99(k) NA
Silene lanceolata ......do ......do ......do E 480 17.99(c) and (i) NA
Silene perlmanii ......do ......do ......do E 448 17.99(i) NA
Silene polypetala Fringed campion U.S.A. (FL, GA) ......do E 418 NA NA
Silene spaldingii Spalding's catchfly U.S.A. (OR, ID, MT, WA), Canada (B.C.) ......do T 712 NA NA
Sisyrinchium dichotomum White irisette U.S.A. (NC) Iridaceae E 438 NA NA
Solanum drymophilum Erubia U.S.A. (PR) Solanaceae E 319 NA NA
Solanum incompletum Popolo ku mai U.S.A (HI) ......do E 559 17.99(k) NA
Solanum sandwicense Aiakeakua, popolo ......do ......do E 530 17.99(a)(1) and (i) NA
Solidago albopilosa White-haired goldenrod U.S.A. (KY) Asteraceae T 308 NA NA
Solidago houghtonii Houghton's goldenrod U.S.A. (MI), Canada (Ont.) ......do T 314 NA NA
Solidago shortii Short's goldenrod U.S.A. (KY) ......do E 201 NA NA
Solidago spithamaea Blue Ridge goldenrod U.S.A. (NC, TN) ......do T 175 NA NA
Spermolepis hawaiiensis None U.S.A. (HI) Apiaceae E 559 17.99(a)(1), (c), (e)(1), and (i) NA
Spigelia gentianoides Gentian pinkroot U.S.A. (AL, FL) Loganiaceae E 406 NA NA
Spiraea virginiana Virginia spiraea U.S.A. (GA, KY, NC, OH, PA, TN, VA, WV) Rosaceae T 389 NA NA
Spiranthes delitescens Canelo Hills ladies'-tresses U.S.A. (AZ) Orchidaceae E 600 NA NA
Spiranthes diluvialis Ute ladies'-tresses U.S.A. (CO, ID, MT, NE, NV, UT, WA, WY) ......do T 458 NA NA
Spiranthes parksii Navasota ladies'-tresses U.S.A. (TX) ......do E 116 NA NA
Stahlia monosperma Cóbana negra U.S.A. (PR), Dominican Republic Fabaceae T 380 NA NA
Stenogyne angustifolia var. angustifolia None U.S.A. (HI) Lamiaceae E 73 NA NA
Stenogyne bifida ......do ......do ......do E 480 17.99(c) NA
Stenogyne campanulata ......do ......do ......do E 464 17.99(a)(1) NA
Stenogyne kanehoana ......do ......do ......do E 466 17.99(i) NA
Stenogyne kealiae No common name ......do ......do E 765 17.99(a) NA
Stephanomeria malheurensis Malheur wire-lettuce U.S.A. (OR) Asteraceae E 126 17.96(a) NA
Streptanthus albidus ssp. albidus Metcalf Canyon jewelflower U.S.A. (CA) Brassicaceae E 575 NA NA
Streptanthus niger Tiburon jewelflower ......do ......do E 575 NA NA
Styrax portoricensis Palo de jazmfn U.S.A. (PR) Styracaceae E 461 NA NA
Styrax texanus Texas snowbells U.S.A. (TX) ......do E 162 NA NA
Suaeda californica Seablite, California U.S.A. (CA) Chenopodiaceae E 567 NA NA
Swallenia alexandrae Eureka Dune grass ......do Poaceae E 39 NA NA
Taraxacum californicum California taraxacum ......do Asteraceae E 644 17.96(a) NA
Ternstroemia luquillensis Palo colorado U.S.A. (PR) Theaceae E 461 NA NA
Ternstroemia subsessilis None ......do ......do E 461 NA NA
Tetramolopium arenarium ......do U.S.A. (HI) Asteraceae E 532 NA NA
Tetramolopium capillare Pamakani ......do ......do E 555 17.99(e)(1) NA
Tetramolopium filiforme None ......do ......do E 448 17.99(i) NA
Tetramolopium lepidotum ssp. lepidotum ......do ......do ......do E 448 17.99(i) NA
Tetramolopium remyi ......do ......do ......do E 435 17.96(b) and 17.99(e)(1) NA
Tetramolopium rockii ......do ......do ......do T 480 17.99(c) NA
Tetraplasandra bisattenuata No common name ......do Araliaceae E 765 17.99(a) NA
Tetraplasandra flynnii ......do ......do ......do E 765 17.99(a) NA
Tetraplasandra gymnocarpa Oheohe ......do ......do E 536 17.99(i) NA
Thalictrum cooleyi Cooley's meadowrue U.S.A. (FL, NC) Ranunculaceae E 344 NA NA
Thelypodium howellii ssp. spectabilis Howell's spectacular thelypody U.S.A. (OR) Brassicaceae T 662 NA NA
Thelypodium stenopetalum Slender-petaled mustard U.S.A. (CA) ......do E 158 NA NA
Thlaspi californicum Kneeland Prairie penny-cress ......do Brassicaceae—Mustard E 684 17.96(a) NA
Thymophylla tephroleuca Ashy dogweed U.S.A. (TX) Asteraceae E 152 NA NA
Thysanocarpus conchuliferus Santa Cruz Island fringepod U.S.A. (CA) Brassicaceae E 623 NA NA
Townsendia aprica Last Chance townsendia U.S.A. (UT) Asteraceae T 200 NA NA
Trematolobelia singularis None U.S.A. (HI) Campanulaceae E 591 17.99(i) NA
Trichilia triacantha Bariaco U.S.A. (PR) Meliaceae E 303 NA NA
Trichostema austromontanum ssp. compactum Hidden Lake bluecurls U.S.A. (CA) Lamiaceae T 644 NA NA
Trifolium amoenum Showy Indian clover ......do Fabaceae E 625 NA NA
Trifolium stoloniferum Running buffalo clover U.S.A. (AR, IL, IN, KS, KY, MO, OH, WV) ......do E 270 NA NA
Trifolium trichocalyx Monterey clover U.S.A. (CA) ......do E 640 NA NA
Trillium persistens Persistent trillium U.S.A. (GA, SC) Liliaceae E 39 NA NA
Trillium reliquum Relict trillium U.S.A. (AL, GA, SC) ......do E 306 NA NA
Tuctoria greenei Greene's tuctoria U.S.A. (CA) Poaceae T 611 17.96(a) NA
Tuctoria mucronata Solano grass ......do ......do T 44 17.96(a) NA
Urera kaalae Opuhe U.S.A. (HI) Urticaceae E 448 17.99(i) NA
Verbena californica Red Hills vervain U.S.A. (CA) Verbenaceae T 644 NA NA
Verbesina dissita Big-leaved crownbeard U.S.A. (CA), Mexico. Asteraceae T 589 NA NA
Vernonia proctorii None U.S.A. (PR) ......do E 501 NA NA
Vicia menziesii Hawaiian vetch U.S.A. (HI) Fabaceae E 39 NA NA
Vigna o-wahuensis None ......do ......do E 559 17.99(e)(1), (i), and (k) NA
Viola chamissoniana ssp. chamissoniana Pamakani ......do Violaceae E 448 17.99(i) NA
Viola helenae None ......do ......do E 436 17.99(a)(1) NA
Viola kauaiensis var. wahiawaensis Nani waialeale ......do ......do E 590 17.99(a)(1) NA
Viola lanaiensis None ......do ......do E 435 NA NA
Viola oahuensis ......do ......do ......do E 591 17.99(i) NA
Warea amplexifolia Wide-leaf warea U.S.A. (FL) Brassicaceae E 266 NA NA
Warea carteri Carter's mustard ......do ......do E 256 NA NA
Wilkesia hobdyi Dwarfiliau U.S.A. (HI) Asteraceae E 473 17.99(a)(1) NA
Xylosma crenatum None ......do Flacourtiaceae E 464 17.99(a)(1) NA
Xyris tennesseensis Tennessee yellow-eyed grass U.S.A. (AL, GA, TN) Xyridaceae E 430 NA NA
Yermo xanthocephalus Desert yellowhead U.S.A. (WY) Asteraceae—Sunflower T 723 17.96(a) NA
Zanthoxylum dipetalum var. tomentosum Ae U.S.A (HI) Rutaceae E 595 17.99(k) NA
Zanthoxylum hawaiiense ......do ......do ......do E 532 17.99(a)(1), (c), and (e)(1) NA
Zanthoxylum thomasianum St. Thomas prickly-ash U.S.A. (PR, VI) ......do E 213 NA NA
Zizania texana Texas wild-rice U.S.A. (TX) Poaceae E 39 17.96(a) NA
Ziziphus celata Florida ziziphus U.S.A. (FL) Rhamnaceae E 356 NA NA
Conifers
Abies guatemalensis Guatemalan fir (=pinabete) Mexico, Guatemala, Honduras, El Salvador Pinaceae T 84 NA NA
Cupressus abramsiana Santa Cruz cypress U.S.A. (CA) Cupressaceae E 252 NA NA
Cupressus goveniana ssp. goveniana Gowen cypress ......do ......do T 640 NA NA
Fitzroya cupressoides Alerce or Chilean false larch Chile, Argentina ......do T 79 NA NA
Torreya taxifolia Florida torreya U.S.A. (FL, GA) Taxaceae E 140 NA NA
Ferns and Allies
Adenophorus periens Pendent kihi fern U.S.A (HI) Grammitidaceae E 559 17.99(a)(1), (c), (i), and (k) NA
Adiantum vivesii None U.S.A. (PR) Adiantaceae E 504 NA NA
Asplenium fragile var. insulare ......do U.S.A (HI) Aspleniaceae E 553 17.99(e)(1) and (k) NA
Asplenium scolopendrium var. americanum American hart's-tongue fern U.S.A. (AL, MI, NY, TN), Canada (Ont.) ......do T 354 NA NA
Ctenitis squamigera Pauoa U.S.A. (HI) ......do E 553 17.99(a)(1), (c), (e)(1), and (i) NA
Cyathea dryopteroides Elfin tree fern U.S.A. (PR) Cyatheaceae E 277 NA NA
Diellia erecta Asplenium-leaved diellia U.S.A (HI) Aspleniaceae E 559 17.99(a)(1), (c), (e)(1), (i), and (k) NA
Diellia falcata None ......do ......do E 448 17.99(i) NA
Diellia mannii No common name ......do ......do E 765 17.99(a) NA
Diellia pallida None ......do ......do E 530 17.99(a)(1) NA
Diellia unisora ......do ......do ......do E 541 17.99(i) NA
Diplazium molokaiense ......do ......do ......do E 553 17.99(a)(1), (c), (e)(1), and (i) NA
Doryopteris angelica No common name ......do Pteridaceae E 765 17.99(a) NA
Dryopteris crinalis var. podosorus Palapalai aumakua ......do Dryopteridaceae E 765 17.99(a) NA
Elaphoglossum serpens None U.S.A. (PR) Lomariopsidaceae E 504 NA NA
Huperzia (=Phlegmariurus, =Lycopodium) mannii Wawae‘iole U.S.A. (HI) Lycopodiaceae E 467 NA NA
Isoetes louisianensis Louisiana quillwort U.S.A. (LA, MS) Isoetaceae E 482 NA NA
Isoetes melanospora Black-spored quillwort U.S.A. (GA, SC) ......do E 302 NA NA
Isoetes tegetiformans Mat-forming quillwort U.S.A. (GA) ......do E 302 NA NA
Marsilea villosa Ihiihi U.S.A. (HI) Marsileaceae E 474 17.99(i) NA
Phlegmariurus (=Lycopodium,=Huperzia) mannii Wawaeiole ......do Lycopodiaceae E 467 17.99(e)(1) NA
Phlegmariurus nutans ......do ......do ......do E 536 17.99(a)(1) and (i) NA
Polystichum aleuticum Aleutian shield-fern U.S.A. (AK) Dryopteridaceae E 305 NA NA
Polystichum calderonense None U.S.A. (PR) ......do E 504 NA NA
Pteris lidgatei None ......do Adiantaceae E 553 17.99(c), (e)(1), and (i) NA
Tectaria estremerana ......do ......do Dryopteridaceae E 504 NA NA
Thelypteris inabonensis ......do ......do Thelypteridaceae E 506 NA NA
Thelypteris pilosa var. alabamensis Alabama streak-sorus fern U.S.A. (AL) ......do T 476 NA NA
Thelypteris verecunda None U.S.A. (PR) ......do E 506 NA NA
Thelypteris yaucoensis ......do ......do ......do E 506 NA NA
Lichens
Cladonia perforata Florida perforate cladonia U.S.A. (FL) Cladoniaceae E 500 NA NA
Gymnoderma lineare Rock gnome lichen U.S.A. (NC,TN) ......do E 572 NA NA
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.
762—74 FR 11327; March 17, 2009.
765—74 FR 52063; October 8, 2009.
780—75 FR 55688; September 14, 2010.
792—77 FR 48404; August 13, 2012.
Editorial Notes
1. For Federal Register citations affecting the table in § 17.12(h), see the listing above.
2. For Federal Register citations affecting § 17.12, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.
§ 17.12, Nt.
Effective Date Note 1:
At 77 FR 54450, Sept. 5, 2012, § 17.12(h), the List of Endangered and Threatened Plants, was amended under FLOWERING PLANTS by adding an entry in alphabetical order for “Arctostaphylos franciscana” (Franciscan manzanita), effective Oct. 5, 2012. For the convenience of the user, the added text is set forth as follows:
§ 17.12 Endangered and threatened plants.
(h) * * *
Species Historic range Family Status Whenlisted Critical habitat Special rules
Scientific name Common name
Flowering Plants
Arctostaphylos franciscana Franciscan manzanita U.S.A., (CA) Ericaceae E 809 NA NA
Effective Date Note 2:
At 77 FR 57745, Sept. 18, 2012, § 17.12(h), the List of Endangered and Threatened Plants, was amended under FLOWERING PLANTS: by removing the entries for Alsinidendron obovatum, Alsinidendron trinerve, Chamaesyce skottsbergii var. kalaeloana, Hedyotis coriacea, Hedyotis degeneri, Hedyotis parvula, Lipochaeta tenuifolia, and Mariscus pennatiformis; by revising the entry for Achyranthes splendens var. rotundata; and by adding entries in alphabetical order for Bidens amplectens, Chamaesyce skottsbergii var. skottsbergii, Cyanea calycina, Cyanea lanceolata, Cyanea purpurellifolia, Cyperus pennatiformis, Cyrtandra gracilis, Cyrtandra kaulantha, Cyrtandra sessilis, Cyrtandra waiolani, Kadua coriacea, Kadua degeneri, Kadua parvula, Korthalsella degeneri, Melanthera tenuifolia, Melicope christophersenii, Melicope hiiakae, Melicope makahae, Platydesma cornuta var. cornuta, Platydesma cornuta var. decurrens, Pleomele forbesii, Psychotria hexandra ssp. oahuensis, Pteralyxia macrocarpa, Schiedea obovata, Schiedea trinervis, Tetraplasandra lydgatei, and Zanthoxylum oahuense; and under FERNS AND ALLIES: by removing the entry for Phlegmariurus nutans; and by adding entries for Doryopteris takeuchii and Huperzia nutans in alphabetical order, effective Oct. 18, 2012. For the convenience of the user, the added and revised text is set forth as follows:
§ 17.12 Endangered and threatened plants.
(h) * * *
Species Historic range Family Status When listed Criticalhabitat Special rules
Scientific name Common name
Flowering Plants
*******
Achyranthes splendens var. rotundata Round-leaved chaff flower U.S.A. (HI) Amaranthaceae E 220 17.99(i) NA
*******
Bidens amplectens Kookoolau U.S.A. (HI) Asteraceae E 806 17.99(i) NA
*******
Chamaesyce skottsbergii var. skottsbergii Ewa plains akoko U.S.A. (HI) Euphorbiaceae E 120 17.99(i) NA
*******
Cyanea calycina Haha U.S.A. (HI) Campanulaceae E 806 17.99(i) NA
*******
Cyanea lanceolata Haha U.S.A. (HI) Campanulaceae E 806 17.99(i) NA
*******
Cyanea purpurellifolia Haha U.S.A. (HI) Campanulaceae E 806 17.99(i) NA
*******
Cyperus pennatiformis None U.S.A. (HI) Cyperaceae E 559 17.99(a)(1), (e)(1), (g), and (i) NA
*******
Cyrtandra gracilis Haiwale U.S.A. (HI) Gesneriaceae E 806 17.99(i) NA
Cyrtandra kaulantha Haiwale U.S.A. (HI) Gesneriaceae E 806 17.99(i) NA
*******
Cyrtandra sessilis Haiwale U.S.A. (HI) Gesneriaceae E 806 17.99(i) NA
*******
Cyrtandra waiolani Haiwale U.S.A. (HI) Gesneriaceae E 806 17.99(i) NA
*******
Kadua coriacea Kioele U.S.A. (HI) Rubiaceae E 467 17.99(e)(1) and (i) NA
*******
Kadua degeneri None U.S.A. (HI) Rubiaceae E 448 17.99(i) NA
*******
Kadua parvula None U.S.A. (HI) Rubiaceae E 448 17.99(i) NA
*******
Korthalsella degeneri Hulumoa U.S.A. (HI) Viscaceae E 806 17.99(i) NA
*******
Melanthera tenuifolia Nehe U.S.A. (HI) Asteraceae E 448 17.99(i) NA
*******
Melicope christophersenii Alani U.S.A. (HI) Rutaceae E 806 17.99(i) NA
*******
Melicope hiiakae Alani U.S.A. (HI) Rutaceae E 806 17.99(i) NA
*******
Melicope makahae Alani U.S.A. (HI) Rutaceae E 806 17.99(i) NA
*******
Platydesma cornuta var. cornuta None U.S.A. (HI) Rutaceae E 806 17.99(i) NA
Platydesma cornuta var. decurrens None U.S.A. (HI) Rutaceae E 806 17.99(i) NA
*******
Pleomele forbesii Hala pepe U.S.A. (HI) Asparagaceae E 806 17.99(i) NA
*******
Psychotria hexandra ssp. oahuensis Kopiko U.S.A. (HI) Rubiaceae E 806 17.99(i) NA
*******
Pteralyxia macrocarpa Kaulu U.S.A. (HI) Apocynaceae E 806 17.99(i) NA
*******
Schiedea obovata None U.S.A. (HI) Caryophyllaceae E 448 17.99(i) NA
*******
Schiedea trinervis None U.S.A. (HI) Caryophyllaceae E 448 17.99(i) NA
*******
Tetraplasandra lydgatei None U.S.A. (HI) Araliaceae E 806 17.99(i) NA
*******
Zanthoxylum oahuense Ae U.S.A. (HI) Rutaceae E 806 17.99(i) NA
*******
Ferns and Allies
*******
Doryopteris takeuchii None U.S.A. (HI) Pteridaceae E 806 17.99(i) NA
*******
Huperzia nutans Wawaeiole U.S.A. (HI) Lycopodiaceae E 467 17.99(e)(1) and (i) NA
*******

Title 50 published on 2013-10-01

The following are only the Rules published in the Federal Register after the published date of Title 50.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-11-20; vol. 79 # 224 - Thursday, November 20, 2014
    1. 79 FR 69192 - Endangered and Threatened Wildlife and Plants; Threatened Status for Gunnison Sage-Grouse
      GPO FDSys XML | Text
      DEPARTMENT OF THE INTERIOR, Fish and Wildlife Service
      Final rule.
      This rule is effective December 22, 2014.
      50 CFR Part 17

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
U.S. Code: Title 16 - CONSERVATION

§ 1361 - Congressional findings and declaration of policy

§ 1362 - Definitions

§ 1371 - Moratorium on taking and importing marine mammals and marine mammal products

§ 1372 - Prohibitions

§ 1373 - Regulations on taking of marine mammals

§ 1374 - Permits

§ 1375 - Penalties

§ 1375a - Use of fines for protection and recovery of manatees, polar bears, sea otters, and walruses

§ 1376 - Seizure and forfeiture of cargo

§ 1377 - Enforcement

§ 1378 - International program

§ 1379 - Transfer of management authority

§ 1380 - Marine mammal research grants

§ 1381 - Commercial fisheries gear development

§ 1382 - Regulations and administration

§ 1383 - Application to other treaties and conventions

§ 1383a - Interim exemption for commercial fisheries

§ 1383b - Status review; conservation plans

§ 1384 - Authorization of appropriations

§ 1385 - Dolphin protection

§ 1386 - Stock assessments

§ 1387 - Taking of marine mammals incidental to commercial fishing operations

§ 1388 - Marine mammal cooperative agreements in Alaska

§ 1389 - Pacific Coast Task Force; Gulf of Maine

§ 1401 - Establishment

§ 1402 - Duties of Commission

§ 1403 - Committee of Scientific Advisors on Marine Mammals

§ 1404 - Omitted

§ 1405 - Coordination with other Federal agencies

§ 1406 - Administration

§ 1407 - Authorization of appropriations

§ 1531 - Congressional findings and declaration of purposes and policy

§ 1532 - Definitions

§ 1533 - Determination of endangered species and threatened species

§ 1534 - Land acquisition

§ 1535 - Cooperation with States

§ 1536 - Interagency cooperation

§ 1537 - International cooperation

§ 1537a - Convention implementation

§ 1538 - Prohibited acts

§ 1539 - Exceptions

§ 1540 - Penalties and enforcement

§ 1541 - Endangered plants

§ 1542 - Authorization of appropriations

§ 1543 - Construction with Marine Mammal Protection Act of 1972

§ 1544 - Annual cost analysis by Fish and Wildlife Service

§ 4201 - Statement of purpose

§ 4202 - Findings

§ 4203 - Statement of policy

§ 4211 - Provision of assistance

§ 4212 - Acceptance and use of donations

§ 4213 - Omitted

§ 4214 - Advisory group

§ 4221 - Review of African elephant conservation programs

§ 4222 - Moratoria

§ 4223 - Prohibited acts

§ 4224 - Penalties and enforcement

§ 4225 - Rewards

§ 4241 - Relationship to Endangered Species Act of 1973

§ 4242 - Certification under Pelly amendment

§ 4243 - Repealed.

§ 4244 - Definitions

§ 4245 - Authorization of appropriations

Title 50 published on 2013-10-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 50 CFR 17 after this date.

  • 2014-11-20; vol. 79 # 224 - Thursday, November 20, 2014
    1. 79 FR 69192 - Endangered and Threatened Wildlife and Plants; Threatened Status for Gunnison Sage-Grouse
      GPO FDSys XML | Text
      DEPARTMENT OF THE INTERIOR, Fish and Wildlife Service
      Final rule.
      This rule is effective December 22, 2014.
      50 CFR Part 17