| Abbreviation
| Species
| Common Name
|
| ACACON | Acacia constricta | whitethorn acacia |
| ACAGRE | Acacia greggii | catclaw acacia |
| ACASPH | Acamptopappus sphaerocephalus | rayless goldenhead |
| ACECIR | Acer circinatum | vine maple |
| ACEGLA | Acer glabrum | Rocky Mountain maple |
| ACEGRA | Acer grandidentatum | bigtooth maple |
| ACEPEN | Acer pensylvanicum | striped maple |
| ACESPI | Acer spicatum | mountain maple |
| ADEFAS | Adenostoma fasciculatum | chamise |
| ADESPA | Adenostoma sparsifolium | red shank |
| AESCAL | Aesculus californica | California buckeye |
| AGALEC | Agave lechuguilla | lechuguilla |
| ALNRUG | Alnus rugosa | speckled alder |
| ALNVIRC | Alnus viridis ssp. crispa | American green alder |
| AMBDEL | Ambrosia deltoidea | triangle bursage |
| AMBDUM | Ambrosia dumosa | white bursage |
| AMEALN | Amelanchier alnifolia | Saskatoon serviceberry |
| AMEARB | Amelanchier arborea | downy serviceberry |
| AMEUTA | Amelanchier utahensis | Utah serviceberry |
| AMOCAN | Amorpha canescens | leadplant |
| ARASPI | Aralia spinosa | Devil's walking stick |
| ARBARI | Arbutus arizonica | Arizona madrone |
| ARBTEX | Arbutus texana | Texas madrone |
| ARCCOL | Arctostaphylos columbiana | hairy manzanita |
| ARCGLA | Arctostaphylos glandulosa | Eastwood manzanita |
| ARCGLU | Arctostaphylos glauca | bigberry manzanita |
| ARCMAN | Arctostaphylos manzanita | Parry manzanita |
| ARCNEV | Arctostaphylos nevadensis | pinemat manzanita |
| ARCPAT | Arctostaphylos patula | greenleaf manzanita |
| ARCPUN | Arctostaphylos pungens | pointleaf manzanita |
| ARCUVA | Arctostaphylos uva-ursi | bearberry |
| ARCVIS | Arctostaphylos viscida | whiteleaf manzanita |
| ARTABR | Artemisia abrotanum | oldman wormwood |
| ARTARBA | Artemisia arbuscula ssp. arbuscula | gray low sagebrush |
| ARTARBT | Artemisia arbuscula ssp. thermopola | hotsprings sagebrush |
| ARTBIG | Artemisia bigelovii | Bigelow sagebrush |
| ARTCAL | Artemisia californica | California sagebrush |
| ARTCANB | Artemisia cana ssp. bolanderi | Bolander silver sagebrush |
| ARTCANC | Artemisia cana ssp. cana | plains silver sagebrush |
| ARTCANV | Artemisia cana ssp. viscidula | mountain silver sagebrush |
| ARTFIL | Artemisia filifolia | sand sagebrush |
| ARTFRI | Artemisia frigida | fringed sagebrush |
| ARTLON | Artemisia longiloba | alkali sagebrush |
| ARTNOV | Artemisia nova | black sagebrush |
| ARTPAP | Artemisia papposa | fuzzy sagebrush |
| ARTPED | Artemisia pedatifida | birdfoot sagebrush |
| ARTPYG | Artemisia pygmaea | pygmy sagebrush |
| ARTRIG | Artemisia rigida | stiff sagebrush |
| ARTSPI | Artemisia spinescens | budsage |
| ARTTRIT | Artemisia tridentata ssp. tridentata | basin big sagebrush |
| ARTTRIV | Artemisia tridentata ssp. vaseyana | mountain big sagebrush |
| ARTTRIW | Artemisia tridentata ssp. wyomingensis | Wyoming big sagebrush |
| ARTTRP | Artemisia tripartita | threetip sagebrush |
| ASITRI | Asimina triloba | pawpaw |
| ATRCAN | Atriplex canescens | fourwing saltbush |
| ATRCON | Atriplex confertifolia | shadscale |
| ATRGAR | Atriplex gardneri | Gardner's saltbush |
| ATRLEN | Atriplex lentiformis | big saltbrush |
| BACHAL | Baccharis halimifolia | groundsel-tree |
| BERNER | Berberis nervosa | dwarf Oregon-grape |
| BETGLA | Betula glandulosa | bog birch |
| BETOCC | Betula occidentalis | water birch |
| CALAME | Callicarpa americana | American beautyberry |
| CALVUL | Calluna vulgaris | heather |
| CASPUM | Castanea pumila | Allegheny chinkapin |
| CEAAME | Ceanothus americanus | New Jersey tea |
| CEACUN | Ceanothus cuneatus | wedgeleaf ceanothus |
| CEAFOL | Ceanothus foliosus | waveyleaf ceanothus |
| CEAGRE | Ceanothus greggii | desert ceanothus |
| CEAINT | Ceanothus integerrimus | deerbrush |
| CEALEU | Ceanothus leucodermis | chaparral whitethorn |
| CEASAN | Ceanothus sanguineus | redstem ceanothus |
| CEAVEL | Ceanothus velutinus | snowbrush ceanothus |
| CELRET | Celtis reticulata | netleaf hackberry |
| CEPOCC | Cephalanthus occidentalis | buttonbush |
| CERBET | Cercocarpus betuloides | birchleaf mountain-mahogany |
| CERCAN | Cercis canadensis | eastern redbud |
| CERERI | Ceratiola ericoides | rosemary |
| CERLED | Cercocarpus ledifolius | curlleaf mountain-mahogany |
| CERMIC | Cercidium microphyllum | yellow paloverde |
| CERMON | Cercocarpus montanus | true mountain-mahogany |
| CHACAL | Chamaedaphne calyculata | leatherleaf |
| CHAFOL | Chamaebatia foliolosa | Sierra mountain misery |
| CHAMIL | Chamaebatiaria millefolium | desert sweet |
| CHILIN | Chilopsis linearis | desert willow |
| CHIMEN | Chimaphila menziesii | little prince's pine |
| CHIUMB | Chimaphila umbellata | prince's pine |
| CHRCHR | Chrysolepis chrysophylla | giant chinquapin |
| CHRNAU | Chrysothamnus nauseosus | rubber rabbitbrush |
| CHRPAN | Chrysothamnus paniculatus | desert rabbitbrush |
| CHRSEM | Chrysolepis sempervirens | bush chinquapin |
| CHRVIS | Chrysothamnus viscidiflorus | green rabbitbrush |
| CLEALN | Clethra alnifolia | poor man's soap |
| COLRAM | Coleogyne ramosissima | blackbrush |
| COMPER | Comptonia peregrina | sweetfern |
| CORALT | Cornus alternifolia | alternate-leaf dogwood |
| CORAME | Corylus americana | American hazel |
| CORCAN | Cornus canadensis | bunchberry |
| CORCORC | Corylus cornuta var. californica | California hazel |
| CORFLO | Cornus florida | flowering dogwood |
| CORNUT | Cornus nuttallii | Pacific dogwood |
| CORRAC | Cornus racemosa | gray dogwood |
| CORSER | Cornus sericea | red-osier dogwood |
| CRADOU | Crataegus douglasii | Douglas hawthorn |
| CYRRAC | Cyrilla racemiflora | cyrilla |
| DASFLO | Dasiphora floribunda | shrubby cinquefoil |
| DASLEI | Dasylirion leiophyllum | smooth-leaf sotol |
| DASWHE | Dasylirion wheeleri | Wheeler sotol |
| DIELON | Diervilla lonicera | bush-honeysuckle |
| ELAANG | Elaeagnus angustifolia | Russian-olive |
| ELACOM | Elaeagnus commutata | silverberry |
| ELAUMB | Elaeagnus umbellata | autumn-olive |
| EMPNIG | Empetrum nigrum | black crowberry |
| ENCFAR | Encelia farinosa | brittle bush |
| ENCFRU | Encelia frutescens | bush encelia |
| EPHNEV | Ephedra nevadensis | Nevada ephedra |
| EPHVIR | Ephedra viridis | green ephedra |
| ERICAL | Eriodictyon californicum | yerba santa |
| FALPAR | Fallugia paradoxa | Apache plume |
| FENRUP | Fendlera rupicola | fendlerbush |
| FLOCER | Flourensia cernua | tarbush |
| FOUSPL | Fouquieria splendens | ocotillo |
| FRAANO | Fraxinus anomala | singleleaf ash |
| FRECAL | Fremontodendron californicum | flannelbush |
| GARFRE | Garrya fremontii | Fremont silktassel |
| GARWRI | Garrya wrightii | Wright silktassel |
| GAUPRO | Gaultheria procumbens | wintergreen |
| GAUSHA | Gaultheria shallon | salal |
| GAYBAC | Gaylussacia baccata | black huckleberry |
| GAYDUM | Gaylussacia dumosa | dwarf huckleberry |
| GAYFRO | Gaylussacia frondosa | dangleberry |
| GORLAS | Gordonia lasianthus | loblolly-bay |
| GRASPI | Grayia spinosa | spiny hopsage |
| GUTMIC | Gutierrezia microcephala | threadleaf snakeweed |
| GUTSAR | Gutierrezia sarothrae | broom snakeweed |
| HAMVIR | Hamamelis virginiana | witch-hazel |
| HETARB | Heteromeles arbutifolia | toyon |
| HOLDIS | Holodiscus discolor | oceanspray |
| HOLDUM | Holodiscus dumosus | bush oceanspray |
| HYMSAL | Hymenoclea salsola | white burrobrush |
| ILEAMB | Ilex ambigua | Carolina holly |
| ILECOR | Ilex coriacea | large gallberry |
| ILEDEC | Ilex decidua | deciduous holly |
| ILEGLA | Ilex glabra | inkberry |
| ILEOPA | Ilex opaca | American holly |
| ILEVOM | Ilex vomitoria | yaupon |
| JUGMIC | Juglans microcarpa | little walnut |
| JUNASH | Juniperus ashei | Ashe juniper |
| JUNCAL | Juniperus californica | California juniper |
| JUNERY | Juniperus erythrocarpa | redberry juniper |
| JUNFLA | Juniperus flaccida | drooping juniper |
| JUNHOR | Juniperus horizontalis | creeping juniper |
| JUNPIN | Juniperus pinchotii | Pinchot juniper |
| JUNVIR | Juniperus virginiana | eastern redcedar |
| KALANG | Kalmia angustifolia | sheep-laurel |
| KALLAT | Kalmia latifolia | mountain-laurel |
| KRAGRA | Krameria grayi | white ratany |
| KRALAN | Krascheninnikovia lanata | winterfat |
| KRAPAR | Krameria parvifolia | range ratany |
| LARTRI | Larrea tridentata | creosotebush |
| LEDGRO | Ledum groenlandicum | bog labrador tea |
| LEPPUN | Leptodactylon pungens | prickly phlox |
| LESBIC | Lespedeza bicolor | bicolor lespedeza |
| LEURAC | Leucothoe racemosa | fetterbush |
| LINBOR | Linnaea borealis | twinflower |
| LONJAP | Lonicera japonica | Japanese honeysuckle |
| LONUTA | Lonicera utahensis | Utah honeysuckle |
| LYCAND | Lycium andersonii | Anderson wolfberry |
| LYCBER | Lycium berlandieri | Berlandier wolfberry |
| LYCPAL | Lycium pallidum | pale wolfberry |
| LYCTOR | Lycium torreyi | Torrey wolfberry |
| LYOLIG | Lyonia ligustrina | maleberry |
| LYOLUC | Lyonia lucida | fetterbush |
| MAGVIR | Magnolia virginiana | sweetbay |
| MAHREP | Mahonia repens | Oregon-grape |
| MAHTRI | Mahonia trifoliolata | agarito |
| MALLAU | Malosma laurina | laurel sumac |
| MENFER | Menziesia ferruginea | menziesia |
| MIMBIU | Mimosa biuncifera | catclaw mimosa |
| MITREP | Mitchella repens | partridgeberry |
| MYRCER | Myrica cerifera | southern bayberry |
| NOLMIC | Nolina microcarpa | sacahuista |
| OPLHOR | Oplopanax horridus | devil's club |
| PAXMYR | Paxistima myrsinites | Oregon boxwood |
| PHIHIR | Philadelphus hirsutus | hairy mockorange |
| PHILEW | Philadelphus lewisii | Lewis' mockorange |
| PHYMAL | Physocarpus malvaceus | ninebark |
| PICMAR | Picea mariana | black spruce |
| PICMON | Pickeringia montana | chaparral pea |
| POLSPP | Polygonum spp. | smartweed |
| PROGLA | Prosopis glandulosa | honey mesquite |
| PROPUB | Prosopis pubescens | screwbean mesquite |
| PROVEL | Prosopis velutina | velvet mesquite |
| PRUAND | Prunus andersonii | desert peach |
| PRUEMA | Prunus emarginata | bitter cherry |
| PRUFRE | Prunus fremontii | desert apricot |
| PRUILI | Prunus ilicifolia | hollyleaf cherry |
| PRUVIR | Prunus virginiana | chokecherry |
| PURGLA | Purshia glandulosa | desert bitterbrush |
| PURMEXS | Purshia mexicana var. stansburiana | Stansbury cliffrose |
| PURTRI | Purshia tridentata | antelope bitterbrush |
| QUEAGR | Quercus agrifolia | coast live oak |
| QUEARI | Quercus arizonica | Arizona white oak |
| QUECHR | Quercus chrysolepis | canyon live oak |
| QUEDUM | Quercus dumosa | Nuttall's scrub oak |
| QUEEMO | Quercus emoryi | Emory oak |
| QUEGAM | Quercus gambelii | Gambel oak |
| QUEGAR | Quercus garryana | Oregon white oak |
| QUEGRI | Quercus grisea | gray oak |
| QUEHAV | Quercus havardii | sand shinnery oak |
| QUEOBL | Quercus oblongifolia | Mexican blue oak |
| QUEPUN | Quercus pungens | sandpaper oak |
| QUEVAC | Quercus vaccinifolia | huckleberry oak |
| QUEVIR | Quercus virginiana | live oak |
| QUEWIS | Quercus wislizenii | interior live oak |
| RHACAL | Rhamnus californica | California coffeeberry |
| RHAPUR | Rhamnus purshiana | cascara |
| RHOCAE | Rhododendron calendulaceum | flame azalea |
| RHOMAC | Rhododendron macrophyllum | Pacific rhododendron |
| RHOPER | Rhododendron periclymenoides | wild honeysuckle |
| RHUARO | Rhus aromatica | fragrant sumac |
| RHUCOP | Rhus copallinum | flameleaf sumac |
| RHUGLA | Rhus glabra | smooth sumac |
| RHUMIC | Rhus microphylla | littleleaf sumac |
| RHUTRI | Rhus trilobata | skunkbush sumac |
| RHUTYP | Rhus typhina | staghorn sumac |
| RIBAME | Ribes americanum | American black currant |
| RIBAUR | Ribes aureum | golden currant |
| RIBCER | Ribes cereum | wax currant |
| RIBLAC | Ribes lacustre | bristly black currant |
| RIBMON | Ribes montigenum | gooseberry currant |
| RIBOXY | Ribes oxyacanthoides | northern gooseberry |
| RIBVEL | Ribes velutinum | desert gooseberry |
| ROBNEO | Robinia neomexicana | New Mexico locust |
| ROSACI | Rosa acicularis | prickly rose |
| ROSGYM | Rosa gymnocarpa | baldhip rose |
| ROSMUL | Rosa multiflora | multiflora rose |
| ROSNUT | Rosa nutkana | Nootka rose |
| ROSWOO | Rosa woodsii | Wood's rose |
| RUBCAN | Rubus canadensis | thornless blackberry |
| RUBCHA | Rubus chamaemorus | cloudberry |
| RUBDIS | Rubus discolor | Himalayan blackberry |
| RUBIDA | Rubus idaeus | red raspberry |
| RUBLAC | Rubus laciniatus | evergreen blackberry |
| RUBPAR | Rubus parviflorus | thimbleberry |
| RUBSPE | Rubus spectabilis | salmonberry |
| RUBURS | Rubus ursinus | trailing blackberry |
| SALALA | Salix alaxensis | Alaska willow |
| SALARB | Salix arbusculoides | littletree willow |
| SALBAR | Salix barrattiana | Barratt willow |
| SALBEB | Salix bebbiana | Bebb willow |
| SALBOO | Salix boothii | Booth willow |
| SALBRA | Salix brachycarpa | barren-ground willow |
| SALDRU | Salix drummondiana | Drummond willow |
| SALFUS | Salix fuscescens | Alaska bog willow |
| SALGEY | Salix geyeriana | Geyer willow |
| SALGLA | Salix glauca | grayleaf willow |
| SALGOO | Salix gooddingii | Goodding willow |
| SALHAS | Salix hastata | Halberd willow |
| SALLANR | Salix lanata ssp. richardsonii | Richardson willow |
| SALLEM | Salix lemmonii | Lemmons willow |
| SALMEL | Salvia mellifera | black sage |
| SALMEX | Salazaria mexicana | bladdersage |
| SALMON | Salix monticola | mountain willow |
| SALMYR | Salix myrtillifolia | blueberry willow |
| SALNIG | Salix nigra | black willow |
| SALPLAP | Salix planifolia ssp. planifolia | planeleaf willow |
| SALPLNP | Salix planifolia ssp. pulchra | diamondleaf willow |
| SALSCO | Salix scouleriana | Scouler willow |
| SALSER | Salix serissima | fall willow |
| SAMCER | Sambucus cerulea | blue elderberry |
| SAMRACP | Sambucus racemosa ssp. pubens | red elderberry |
| SAPSAPD | Sapindus saponaria var. drummondii | western soapberry |
| SARVER | Sarcobatus vermiculatus | black greasewood |
| SASALB | Sassafras albidum | sassafras |
| SCHTER | Schinus terebinthifolius | Brazilian pepper |
| SERREP | Serenoa repens | saw-palmetto |
| SHEARG | Shepherdia argentea | silver buffaloberry |
| SHECAN | Shepherdia canadensis | russet buffaloberry |
| SIMCHI | Simmondsia chinensis | jojoba |
| SMIBON | Smilax bona-nox | saw greenbrier |
| SMILAU | Smilax laurifolia | laurelleaf greenbrier |
| SOPSEC | Sophora secundiflora | mescalbean sophora |
| SORAME | Sorbus americana | American mountain-ash |
| SORSIT | Sorbus sitchensis | Sitka mountain-ash |
| SPIBET | Spiraea betulifolia | white spirea |
| SPIDOU | Spiraea douglasii | Douglas' spirea |
| SYMALB | Symphoricarpos albus | common snowberry |
| SYMLON | Symphoricarpos longiflorus | longflower snowberry |
| SYMMOL | Symphoricarpos mollis | creeping snowberry |
| SYMOCC | Symphoricarpos occidentalis | western snowberry |
| SYMORE | Symphoricarpos oreophilus | mountain snowberry |
| TAMRAM | Tamarix ramosissima | saltcedar |
| TAXBRE | Taxus brevifolia | Pacific yew |
| TAXCAN | Taxus candensis | Canada yew |
| TAXFLO | Taxus floridana | Florida yew |
| TETCAN | Tetradymia canescens | gray horsebrush |
| TETGLA | Tetradymia glabrata | littleleaf horsebrush |
| TETNUT | Tetradymia nuttallii | Nuttall horsebrush |
| TETSPI | Tetradymia spinosa | spiny horsebrush |
| THAMON | Thamnosma montana | Mojave desertrue |
| TOXDIV | Toxicodendron diversilobum | poison-oak |
| TOXRAD | Toxicodendron radicans | poison-ivy |
| TOXRYD | Toxicodendron rydbergii | western poison-ivy |
| TOXTOX | Toxicodendron toxicarium | eastern poison-oak |
| UMBCAL | Umbellularia californica | California bay |
| UNGSPE | Ungnadia speciosa | Mexican buckeye |
| VACALA | Vaccinium alaskensis | Alaska blueberry |
| VACANG | Vaccinium angustifolium | low sweet blueberry |
| VACARB | Vaccinium arboreum | tree sparkleberry |
| VACCAE | Vaccinium caespitosum | dwarf huckleberry |
| VACCOR | Vaccinium corymbosum | highbush blueberry |
| VACMEM | Vaccinium membranaceum | big huckleberry |
| VACMYR | Vaccinium myrtillus | dwarf bilberry |
| VACMYS | Vaccinium myrsinites | ground blueberry |
| VACMYT | Vaccinium myrtilloides | velvetleaf blueberry |
| VACOVA | Vaccinium ovatum | evergreen huckleberry |
| VACOVL | Vaccinium ovalifolium | ovalleaf huckleberry |
| VACOXY | Vaccinium oxycoccos | bog cranberry |
| VACPAL | Vaccinium pallidum | hillside blueberry |
| VACPAR | Vaccinium parvifolium | red huckleberry |
| VACSCO | Vaccinium scoparium | grouse whortleberry |
| VACULI | Vaccinium uliginosum | bog blueberry |
| VACULIO | Vaccinium uliginosum ssp. occidentale | western huckleberry |
| VACVIT | Vaccinium vitis-idaea | mountain cranberry |
| VIBACE | Viburnum acerifolium | mapleleaf viburnum |
| VIBEDU | Viburnum edule | highbush cranberry |
| YUCBAC | Yucca baccata | banana yucca |
| YUCELA | Yucca elata | soaptree yucca |
| YUCGLA | Yucca glauca | soapweed yucca |
| YUCSCH | Yucca schidigera | Mojave yucca |
| YUCWHI | Yucca whipplei | Our Lord's candle |
| ZIZOBT | Ziziphus obtusifolia | lotebush |
| ZUCBRA | Zuckia brandegeei | silt bush |
