Utah Valley University Herbarium

Welcome To The UVU Virtual Herbarium

The UVU Herbarium is available for searching and online specimen study.

For each specimen in the Virtual Herbarium, you can view:

To browse herbarium specimens, click on the highlighted links below:

Lists of all Families and Genera in the Herbarium.

Lists can also be generated by common name, collector, country, states & provinces, and county

A list of the type specimens currently at UVU

Common Name

Abajo beardtongue1
Abajo fleabane7
Abert's wild buckwheat1
abruptbeak sedge1
achyronychia2
Adam's needle1
Adonis blazingstar8
African mustard14
agoseris1
Alaska onion-grass1
Alaska rein orchid2
Alaska wormwood1
Alaskan phlox1
alcove bog orchid2
alcove rockdaisy1
alderleaf mountain mahogany16
aleppo pine1
alfalfa4
algarrobo1
alkali bird's-beak1
alkali buttercup21
alkali cordgrass2
alkali mallow2
alkali sacaton6
alkali scorpionweed1
Allegheny blackberry1
aloe-leaf yucca1
alpine azalea1
alpine bearberry1
alpine bentgrass3
alpine biscuitroot4
alpine bistort6
alpine bladderpod1
alpine bluegrass9
alpine buttercup10
alpine cat's breeches1
alpine chickweed2
alpine clover1
alpine cushion wild buckwheat9
alpine dusty-maiden2
alpine fescue11
alpine feverfew1
alpine foxtail5
alpine golden wild buckwheat1
alpine goldenbush1
alpine Jacob's-ladder7
alpine laurel7
alpine leafybract aster2
alpine meadow-rue1
alpine milkvetch5
alpine mountain trumpet8
alpine mountainsorrel18
alpine parsley5
alpine pennycress28
alpine pepperwort1
alpine pondweed6
alpine pussytoes7
alpine sagebrush4
alpine sandwort11
alpine saxifrage1
alpine sheep sorrel1
alpine shootingstar6
alpine silverleaf scorpionweed10
alpine spicywintergreen5
alpine timothy10
alpine Torrey's milkvetch5
alpine whitlow-cress9
alpine willowherb1
alpine woollywhite3
alsike clover2
American alpine speedwell12
American basswood3
American beech2
American bird's-foot trefoil1
American bistort16
American bittersweet1
American bladdernut1
American bugseed5
American chestnut1
American dragonhead2
American dwarf mistletoe1
American elm3
American false candytuft8
American false pennyroyal1
American hazelnut2
American hornbeam2
American licorice10
American lopseed1
American mannagrass7
American parsley fern4
American plum2
American pokeweed2
American sloughgrass3
American speedwell15
American sycamore3
American thorough-wax1
American threefold1
American vetch23
American witchhazel2
American yellowrocket4
Amur maple3
analogue sedge1
Anderson's buttercup3
Anderson's desert-thorn6
Anderson's larkspur9
angel's-wings1
annual agoseris1
annual bluegrass5
annual Canary grass2
annual ragweed3
annual redspot monkeyflower4
annual ryegrass1
annual Townsend-daisy15
annual turtleback3
annual wall rocket2
annual wheatgrass6
antelope bitterbrush8
antelope goldenbush2
Antelope Island skeleton plant8
Apache plume11
apetalous catchfly1
apple1
apricot2
Aquarius Plateau beardtongue2
Aquarius Plateau paintbrush5
Arabian grass7
Arapaho sedge3
Arboles milkvetch1
arborvitae3
arctic alpine forget-me-not1
arctic aster3
arctic bellflower1
arctic bluegrass5
arctic dock1
Arctic gentian2
arctic groundsel2
arctic locoweed1
arctic pearlwort6
arctic rush1
argyle apple1
Arizona bladderpod1
Arizona cypress6
Arizona desert-thorn1
Arizona four-nerve daisy24
Arizona foxtail cactus1
Arizona goldenbush1
Arizona honeysweet10
Arizona lupine1
Arizona mountain dandelion18
Arizona mousetail1
Arizona needle grama1
Arizona ponderosa pine1
Arizona popcornflower3
Arizona scarlet gilia3
Arizona siltbush1
Arizona skeleton plant6
Arizona suncup1
Arizona thistle7
Arizona threeawn1
Arizona valerian1
Arizona walnut1
Arizona white oak1
Arizona willow18
arrow thelypody10
arrow weed5
arrowhead rattlebox1
arrow-leaf3
arrow-leaf balsamroot16
arrow-leaf ragwort4
arroyo willow14
ash1
ashy groundsel4
ashy James' cat's eye5
ashy silktassel8
Asia weeping willow1
Asian mustard3
aspen bluebells18
aspen fleabane15
aster5
Atkinson's golden tickseed1
Atlas cedar1
Atlas pistachio2
Aurum freckled milkvetch12
Austrian pine2
Austrian whitlow-cress4
autumn buttercup2
avens1
Avery Peak twinpod1
Awapa fleabane4
awnless spikemoss5
Aztec clover1
Bach's calicoflower1
Bailey's rabbitbrush1
Baird's sunray2
bajada lupine1
Baker's cat's eye1
bald brome1
bald cypress2
ballhead ipomopsis2
ballhead sandwort2
ball-headed gilia17
balsam groundsel4
balsam poplar2
balsamroot1
bamboo orchid1
banana yucca2
Barbados aloe1
barberry1
barbwire Russian thistle5
barestem teesdalia1
baretwig neststraw1
barley4
Barneby's paintbrush2
barnyard grass4
barrel cactus1
barren brome1
basalt milkvetch1
basin cat's eye4
basin nemophila6
basin yellow cat's eye10
basin-daisy1
bastard toadflax5
bastardsage4
Bateman's wild buckwheat1
beach knotweed1
beach pine6
beaked hazelnut1
beaked spikerush1
Bear River fleabane10
beard lichen3
bearded beardtongue4
bearded cinquefoil3
bearded flatsedge1
bearded forget-me-not6
bearded silky lupine6
bearded sprangletop3
beardless Mojave woody aster4
beardless wildrye1
beardtongue3
beautiful aster1
beautiful cinquefoil8
beautiful fleabane3
beautiful sandwort10
beautiful scorpionweed11
Beaver Dam Mountains milkvetch12
beavertail pricklypear2
Bebb willow19
Beckwith's milkvetch12
bedstraw2
Bermuda grass1
betatakin fiddleleaf3
betonyleaf brickellbush1
Bicknell's milkvetch2
biennial cinquefoil5
biennial wormwood3
big galleta6
big mouse-ear chickweed6
Big Pine biscuitroot2
big sagebrush27
big saltbush5
big squirreltail1
bigbract verbena11
Bigelow's bluegrass6
Bigelow's desert four o'clock4
Bigelow's false willow1
Bigelow's linanthus6
Bigelow's sagebrush11
Bigelow's tansy aster1
bigfruit evening primrose1
bigleaf maple1
big-leaf periwinkle4
bigseed alfalfa dodder1
bigseed milkweed7
big-seeded biscuitroot2
bigtooth maple17
bindweed1
birch1
birchleaf buckthorn8
bird vetch1
birdeye speedwell3
birdnest wild buckwheat2
bird's-foot trefoil3
Bishop's milkvetch14
bitter dock2
bitter fleabane6
bitterbrush2
bitternut hickory1
bitterroot2
black alpine sedge2
black bindweed3
black cherry1
black chokecherry5
black crowberry2
black grama2
black hawthorn4
black huckleberry1
black locust8
black medick2
black mustard5
black oak1
black poui1
black raspberry1
black sagebrush11
black sedge1
black walnut1
blackandwhite sedge1
blackberry3
blackbrush9
black-eyed susan1
blackfoot groundsmoke1
blackgum1
blackhaw1
blackhead fleabane1
blackjack oak1
blackroot sedge1
blackstem spleenwort1
bladder campion2
bladder fern1
bladder senna2
bladderpod2
blanketflower1
blazingstar10
blister buttercup3
blister sedge3
blistered James' cat's eye4
bloodroot1
bloodtwig dogwood1
bloody geranium1
blowout grass3
blue ash1
blue eyed Mary2
blue flax7
blue grama9
blue lettuce3
blue nodding locoweed4
Blue Ridge carrionflower1
blue wildrye8
blue windflower1
bluebell bellflower11
bluebells1
blueberry1
bluebunch wheatgrass10
bluedicks10
blue-eyed grass5
bluegrass5
bluejacket1
bluejoint4
blunt tansy mustard1
blunt-leaf bog orchid1
bluntleaf waterleaf1
bluntleaf yellowcress9
bluntseed sweetroot11
bog alkali grass1
bog aster1
bog blueberry13
Bolander's quillwort1
Bolander's yampah1
Bonneville sweetpea13
Booth's desert primrose5
Booth's willow33
boreal field sagewort1
boreal locoweed2
boreal mannagrass2
boreal starwort1
boreal wormwood1
boreal yarrow1
Boston ivy1
bottlebrush sedge1
bouncingbet4
boxelder20
Brandegee's desert parsley3
Brandegee's desert twinbugs3
Brandegee's wild onion6
Brewer's bittercress4
Brewer's cinquefoil1
Brewer's cliff brake6
Brewer's monkeyflower1
Brewer's whitlow-cress2
brickellbush1
bride's bonnet2
Bridges' beardtongue2
bristle flax10
bristly combseed4
bristly fiddleneck8
bristly locust1
bristly Nootka rose2
brittle bladder fern32
brittle pricklypear4
brittle spineflower4
brittlebush1
broad-leaf arnica8
broad-leaf beardtongue1
broad-leaf cattail3
broad-leaf freckled milkvetch5
broad-leaf gilia1
broad-leaf knotweed1
broad-leaf milkweed3
broad-leaf rush1
broad-leaved pepperweed4
brome4
brome fescue1
brook saxifrage14
broom ragwort9
broomcorn millet3
brown pussytoes4
brown sedge3
brown-eyed primrose3
brown-eyed susan1
brownfoot3
brownish sedge2
brownplume wirelettuce8
Brown's peony2
browntop1
browse milkvetch15
bruised lichen1
Bruneau mariposa lily1
Bryce Canyon bladderpod2
bryum moss1
buckbean3
buckwheat26
bud sage15
buffalobur nightshade5
bulbous bluegrass10
bulbous woodland-star12
bull thistle3
bulrush3
bunchberry dogwood2
bur buttercup11
bur oak2
burningbush3
burrobush15
bushy bird's beak1
bushy blazingstar5
bushy knotweed4
butter and eggs2
buttercup3
butterfly milkweed4
butterfly wild buckwheat4
button brittlebush1
button eryngo1
cactus apple2
caespitose four-nerve daisy16
Cainville thistle1
calcareous rimmed lichen1
Calder's bladderpod1
California angelica1
California bearpoppy3
California brickellbush12
California brome14
California chicory2
California cottonrose1
California croton6
California evening primrose1
California false hellebore4
California foothill pine1
California indigobush1
California mustard3
California pinyon pine4
California poppy2
California saxifrage1
California squirreltail12
California suncup2
California yarrow1
Callery pear1
camas1
camphorweed1
Canada bluegrass11
Canada buffaloberry19
Canada cocklebur5
Canada goldenrod3
Canada lettuce1
Canada thistle6
Canada wildrye3
Canadian clearweed1
Canadian honewort1
Canadian horseweed6
Canadian white violet7
Canadian wild ginger1
Canadian woodnettle1
canaigre dock6
Canby's aster2
Canby's biscuitroot1
Candelaria blazingstar1
candelina lichen1
canoe milkvetch6
canyon drymary1
canyon grape4
Canyonlands biscuitroot1
Canyonlands prairie clover2
capitate lousewort2
capitate sedge2
Carolina bugbane2
Carolina horsenettle1
Carolina poplar1
Carolina puccoon1
Carolina whitlow-cress4
carpenter's square1
carpet phlox11
carrotleaf biscuitroot9
Carruth's wormwood1
cartilage lichen3
Cascade bilberry1
Cascade mountain ash1
Case's milkvetch3
catchfly1
catchweed bedstraw6
catclaw acacia5
catnip3
cat's eye10
cattle saltbush2
cave-dwelling evening primrose1
cave-dwelling primrose3
cedar1
Cedar Breaks fleabane3
Cedar Breaks milkvetch3
Cedar Breaks wild buckwheat3
cedarglade St. Johnswort1
cereal rye3
cerebral fishscale lichen1
cerro hawthorn1
chalice lichen1
Chambers' twinpod20
Chamisso's arnica1
chaparral nightshade1
charity4
charlock mustard1
Chatterley's wild onion1
cheatgrass12
Cherry Creek whitlow-cress13
cherry laurel2
cherry plum2
chia10
chickpea milkvetch3
chicory4
Chinaberrytree2
Chinese chestnut1
Chinese juniper2
Chinese magnolia2
chinkapin oak1
chokecherry27
Christmas fern1
chuckwalla combseed10
cicada milkvetch4
cinnamon fern1
cinquefoil1
Cisco woody aster9
clammy groundcherry1
Claron pepperwort2
clasping pepperweed9
clasping Venus' looking-glass1
clasping-leaf twisted-stalk4
clawless whitlow-cress1
clay hill wild buckwheat2
clay sand verbena1
Clayton's sweetroot1
Clear Creek fleabane4
Clement's goldenweed7
cliff bush1
cliff fendlerbush4
climbing nightshade18
cloud sedge1
cloudberry1
clover5
clustered broomrape12
clustered desert primrose7
clustered field sedge6
clustered goldenweed1
clustered lady's slipper1
clustered popcornflower1
clustered poppymallow1
coastal bird's-foot trefoil1
coastal goldenrod7
cobweb-pod freckled milkvetch47
cockspur hawthorn2
Colorado blazingstar2
Colorado blue spruce11
Colorado columbine50
Colorado feverfew1
Colorado four o'clock7
Colorado pinyon pine19
Colorado Plateau blanketflower12
Colorado rubberweed10
Colorado rush1
Colorado small-flowered milkvetch2
Colorado spiny milkvetch2
Colorado xanthoparmelia lichen4
Colton's milkvetch5
Columbia brome1
Columbia ragwort22
columbine1
Comb Wash wild buckwheat3
combseed3
common bearpoppy4
common black snakeroot1
common blanketflower4
common box1
common bugle1
common bugloss1
common bur-sage9
common buttonbush1
common chickweed4
common cinquefoil1
common comfrey3
common cow parsnip2
common dandelion9
common duckweed4
common dunebroom3
common evening primrose1
common fiddleneck1
common foxtail cactus8
common grape hyacinth1
common hackberry3
common hardgrass2
common hop14
common hoptree2
common juniper18
common lady-fern1
common lilac4
common linden1
common maidenhair fern6
common mallow7
common mare's-tail4
common monkeyflower25
common moonseed1
common moonwort1
common motherwort2
common mouse-ear chickweed2
common mullein6
common nipplewort1
common paintbrush43
common parsley1
common peppercress9
common periwinkle1
common persimmon1
common plantain6
common prickly-ash1
common reed5
common rock goldenrod15
common rock-tansy1
common selfheal2
common sheep sorrel3
common snakeweed34
common sneezeweed1
common snowberry1
common sowthistle3
common spikerush13
common squirreltail7
common star-lily2
common sunflower8
common tansy3
common threadplant1
common threeseed mercury1
common tulip4
common velvetgrass1
common woodrush1
common woolly sunflower6
common woollywhite31
common yampah2
common yarrow6
cone-like milkvetch1
Constance's scorpionweed2
Cooper's dogweed2
Cooper's goldenbush1
Cooper's rubberweed6
copperweed5
coral gilia4
Cordilleran sedge1
cord-root beardtongue5
corn2
corn poppy3
corn speedwell2
Cornelian cherry1
cotoneaster1
Cottam's cinquefoil2
cottonbatting plant2
cottonwood5
Coulter's lupine5
cows clover1
coyote gilia6
coyote gourd1
coyote tobacco4
crack willow10
cracked lichen1
crater lichen1
cream narcissus2
cream prairie cinquefoil3
creeping bentgrass10
creeping buttercup11
creeping jenny2
creeping knotweed7
creeping milkvetch1
creeping nailwort2
creeping nicker1
creeping sandmat3
creeping sibbaldia7
creeping southern phlox1
creeping spearwort5
creeping spiderling2
creeping summer-cypress2
creeping woodsorrel1
crenate fishscale lichen3
creosote bush17
crescent milkvetch27
crested wheatgrass1
crestrib morning-glory2
crimson bottlebrush1
crimson weigela2
crisp-leaf wild buckwheat28
Cronquist's mountain dandelion7
crossflower12
croton2
crownleaf evening primrose3
crucifixion thorn1
cuckoo flower2
cucumber-tree1
cultivated apple3
cultivated asparagus4
cultivated oat1
cultivated oats1
cultivated wheat3
cup lichen9
curl-leaf mountain mahogany20
curly dock4
curly pondweed1
curly sedge1
curlycup gumweed7
curly-mesquite1
curlytop knotweed4
currant1
curved-nut forget-me-not5
curvepod milkvetch1
cushion forget-me-not9
cushion phlox15
cushion wild buckwheat8
Cusick's bluegrass1
Cusick's whitlow-cress2
cusp dodder1
cut-leaf anemone3
cut-leaf balsamroot5
cut-leaf coneflower3
cut-leaf fleabane24
cut-leaf geranium1
cut-leaf gumweed1
cut-leaf nightshade3
cut-leaf teasel1
cut-leaf viper-grass1
cut-leaf water parsnip6
Cutler's ephedra8
cypress panicgrass1
cypress spurge1
dactylina lichen1
daffodil2
Dahurian willowherb1
daisy desertstar1
Dalmatian toadflax10
dames rocket2
dandelion1
darkthroat shootingstar8
date palm1
Davidson's wild buckwheat4
dawn redwood3
Death Valley brown-eyed primrose1
Death Valley scorpionweed4
deathcamas1
deceptive groundsmoke7
deer fern1
deerberry1
delicate gilia1
dense-leaf whitlow-cress2
depressed ipomopsis1
Deseret low beardtongue1
Deseret milkvetch2
desert almond8
desert basin-daisy8
desert beardtongue1
desert biscuitroot2
desert bitterbrush2
desert ceanothus2
desert chicory7
desert dodder1
desert evening primrose3
desert false indigo1
desert fluffgrass7
desert globemallow4
desert gooseberry4
desert hideseed3
desert lavender1
desert madwort11
desert marigold9
desert milkwort4
desert needlegrass8
desert pale gilia3
desert parsley6
desert peppercress8
desert pincushion15
desert plantain12
desert poppy8
desert princesplume12
desert ragwort2
desert rubber rabbitbrush1
desert sand verbena2
desert sandwort13
desert seep-willow6
desert senna3
desert Spanish needles2
desert starvine1
desert stingbush2
desert sulphur lichen2
desert tobacco6
desert trumpet12
desert wheatgrass3
desert willow13
desert windflower5
desert wirelettuce2
desert woollystar7
desert yellow fleabane1
desertbells1
desertbroom1
desertholly4
desert-marigold1
desertpeony1
desertsnow11
desert-sunflower2
desert-thorn1
Despain's pincushion cactus3
devil's beggarticks1
devilsclub1
Dewey sedge1
diamond clarkia1
diamond-leaf saxifrage9
diamondleaf willow20
diamond-petaled evening primrose1
different-nerve sedge2
Dinosaur milkvetch1
ditch beard grass2
diverse-leaf cinquefoil20
dodder1
dog rose10
dogbane1
dollarjoint pricklypear1
doubleclaw1
Douglas aster2
Douglas' clover1
Douglas' dusty-maiden31
Douglas' sedge3
Douglas-fir16
Douglas-fir dwarf mistletoe3
Douglas's catchfly13
dove pincushions1
dovefoot geranium1
downy paintedcup1
Dragon milkvetch2
drooping woodreed2
dropseed1
drug fumitory3
Drummond's false pennyroyal1
Drummond's milkvetch4
Drummond's mountain-avens1
Drummond's rockcress9
Drummond's rush5
Drummond's willow15
dryspike sedge1
drywoods miterwort9
Duchesne milkvetch3
duckweed2
dumbcane1
dune rubber rabbitbrush2
dune willow3
dunhead sedge5
dusky willow1
dusty beardtongue6
Dutch elm1
dwarf alpine hawksbeard1
dwarf alpine paintbrush12
dwarf beardtongue1
dwarf bilberry10
dwarf birch2
dwarf cat's eye5
dwarf cottonrose1
dwarf fleabane4
dwarf gilia11
dwarf goldenbush2
dwarf goldenrod4
dwarf hesperochiron2
dwarf lewisia12
dwarf lousewort4
dwarf mentzelia1
dwarf ninebark6
dwarf rabbitbrush12
dwarf sand verbena7
dwarf spikerush1
dwarf wild buckwheat2
dyer's madder3
Dyer's woad7
early meadow-rue1
eastern bottlebrush grass2
eastern cottonwood1
eastern hay-scented fern2
eastern hemlock1
Eastern Mojave wild buckwheat21
eastern redbud2
eastern redcedar1
eastern sweetshrub1
eastern white pine2
Eastwood's sandwort12
Eastwood's suncup6
Eaton's aster2
Eaton's beardtongue2
Eaton's fleabane40
Eaton's thistle3
Eatwood's pepperwort2
ebony sedge1
edging lobelia1
edible fig1
eggleaf fiddleleaf1
Eggleston's sedge4
eggyolk lichen1
eightpetal mountain-avens6
Ekman's pussytoes1
elegant aster2
elegant cinquefoil14
elegant disc lichen1
elegant groundsel1
elegant hawksbeard1
elegant mariposa lily1
elegant zinnia1
elephant's head13
Elko cat's eye1
elkweed11
Ellis' stinking milkvetch13
elm1
Elmer's slender cinquefoil3
Elsinore wild buckwheat1
Emery cat's eye4
Emory's rockdaisy3
Engelmann spruce8
Engelmann's aster12
Engelmann's fleabane10
Engelmann's hedgehog cactus6
English elm1
English ivy2
English walnut2
English yew1
entireleaf mountain-avens2
entire-leaved pepper-grass1
ephedra11
ephedra wild buckwheat1
Escalante milkvetch1
escarpment milkvetch1
Eschscholtz's buttercup3
espanta vaqueros1
Eureka milkvetch7
European alkali grass1
European beach grass1
European beech3
European bur-reed1
European columbine1
European cranberrybush1
European dunegrass1
European larch1
European mountain ash1
European privet1
European sea rocket1
European smoke tree1
European stickseed7
European white birch1
Evans' reindeer lichen1
evening primrose1
eveningsnow1
evergreen violet1
exserted paintbrush1
eyed gilia12
fairyduster1
fall panicgrass1
false buffalograss3
false goldenaster1
false goldeneye1
false monkeyflower1
false pennyroyal2
false silverback1
false Solomon's Seal9
false spiraea1
false willow7
fan clubmoss1
fan-leaf cinquefoil1
feather windmill grass4
feather-leaf cinquefoil5
featherleaf kittentails5
feather-leaf spring parsley1
featherplume1
felt lichen5
felt-leaf willow1
felwort3
Fendler's bladderpod2
Fendler's ceanothus8
Fendler's forget-me-not3
Fendler's lip fern1
Fendler's meadow-rue15
Fendler's sandmat19
Fendler's sandwort4
Fendler's spring parsley4
Fernald's northern rockcress3
fernbush13
fernleaf licorice-root6
Ferris' sandwort6
Ferron milkvetch6
fescue3
feverfew1
few-flowered pea5
few-flowered spikerush1
few-flowered suncup4
few-flowered woollywhite2
few-seeded whitlow-cress17
field agoseris2
field bindweed6
field brome3
field chickweed10
field horsetail5
field locoweed2
field milkvetch9
field pennycress5
field pepperwort3
field pumpkin1
field sowthistle6
field wormwood3
fir4
firecrackerbush1
firethorn1
firewheel2
fir-leaf beardtongue3
Fish Lake cat's eye1
fishscale lichen5
fiveangled dodder1
fivehorn smotherweed4
five-needled pricklyleaf11
fivenerve little sunflower1
fivestamen miterwort3
five-stamen tamarisk18
flat top goldentop1
flatbud pricklypoppy14
flatleaf bladderwort1
flatspine bur ragweed8
flat-top broomrape2
flat-top pussytoes6
flat-top wild buckwheat1
flat-topped whitlow-cress2
flat-topped wild buckwheat10
flax1
flaxleaf plainsmustard10
fleabane2
fleshy beardtongue9
fleshy hawthorn1
flexile milkvetch1
flix weed10
Flodman's thistle1
flowering dogwood1
flowering quince2
flowering spurge1
flower-of-an-hour5
foothill death camas15
foothill deervetch4
Fort Hall beardtongue4
Fort Wingate milkvetch1
four o'clock1
four-parted dwarf-gentian1
four-petaled cliff bush2
four-winged saltbush25
fowl bluegrass10
fowl mannagrass7
foxtail3
foxtail barley9
foxtail prickle grass2
fragrant bedstraw3
fragrant snakeroot1
fragrant sumac5
fragrant woodfern1
freckled milkvetch17
Fremont's beardtongue4
Fremont's chaffbush4
Fremont's cottonwood10
Fremont's dalea15
Fremont's freckled milkvetch25
Fremont's gold2
Fremont's goosefoot8
Fremont's mahonia10
Fremont's pincushion4
Fremont's ragwort5
Fremont's scorpionweed19
French broom1
fringe pod1
fringed brome6
fringed grass of Parnassus4
fringed pigweed1
fringed redmaids1
fringed twinevine1
fringed willowherb12
fringed-gentian2
fringe-leaf necklacepod7
Frisco wild buckwheat1
frost grape1
frosted lichen1
frosted mint18
frost-stem suncup6
fullstem7
fuzzybean1
Gambel oak20
garden cornflower2
garden hyacinth1
garden onion1
garden rhubarb1
garden snapdragon1
garden yellowrocket1
Gardner's saltbush1
Garrett's beardtongue2
Garrett's bladderpod2
Garrett's saltbush3
German chamomile1
German iris2
German-madwort5
Geyer's milkvetch1
Geyer's sedge2
Geyer's wild onion1
Geyer's willow22
giant dropseed3
giant helleborine10
giant lousewort2
giant red Indian paintbrush15
giant sandreed5
giant sequoia3
giant sumpweed1
Gibraltar candytuft1
Gierisch's globemallow3
ginseng1
glandular scorpionweed6
glandular threadplant8
glandular willowherb8
glassy-pod freckled milkvetch18
glaucus willowherb1
globe candytuft1
globe whitlow-cress3
globemallow8
Gmelin's buttercup1
goat grass2
golden Alexanders1
golden chamomile1
golden crownbeard4
golden currant20
golden desert-snapdragon2
golden dock2
golden fumewort18
golden linanthus1
golden mariposa lily4
golden princesplume2
golden sedge6
golden whitlow-cress5
golden wild buckwheat1
goldenhead16
goldenrain tree3
goldenrod2
Goodding's spiny goldenbush2
Goodding's willow7
gooseberry currant34
gooseberryleaf alumroot1
gooseberry-leaf globemallow19
goosefoot4
goosefoot violet1
Gordon's mousetail13
Gordon's wild buckwheat1
graceful buttercup13
Graham's twinpod7
grama1
grand collomia6
Grand Junction wild buckwheat2
Grand Valley desert trumpet13
granite prickly phlox17
granular trapeliopsis lichen1
grape1
grass milkvetch1
gravel forget-me-not2
gravel milkvetch5
gravel-ghost2
gray alder4
gray birch1
gray dogwood1
gray fleabane2
gray tansy aster17
gray whitlow-cress2
gray wild buckwheat1
graybark grape1
grayleaf phlox1
grayleaf willow8
Gray's biscuitroot19
Gray's licorice-root1
Gray's wild buckwheat10
gray-stem rubber rabbitbrush9
greasewood20
Great Basin bristlecone pine11
Great Basin cushion-daisy1
Great Basin desert parsley8
Great Basin Desert wild buckwheat1
Great Basin fishhook cactus1
Great Basin freckled milkvetch17
Great Basin gumweed tansy aster4
Great Basin Indian potato8
Great Basin langloisia16
Great Basin shaggy fleabane5
Great Basin wild buckwheat8
Great Basin wildrye6
Great Basin woollystar5
Great Basin woollywhite7
great brome2
great laurel1
great ragweed1
greater bladderpod milkvetch3
greater rushy milkvetch12
greater water dock1
greater yellowthroat gilia1
green ash1
green bristle grass8
green bulrush1
green ephedra3
green molly8
green needlegrass2
green princesplume2
Green River milkvetch4
Greene's bird's-foot trefoil2
Greene's goldenbush1
Greene's rabbitbrush6
green-flowered wintergreen4
Greenland bluegrass9
Greenland northern rockcress1
greenleaf five eyes2
greenleaf manzanita20
greenleaf willow5
greensheath sedge1
greenstem paperflower10
greenthread1
grey aster6
grey goldenaster1
grey spreading fleabane4
grooved flax1
ground ivy2
groundcedar1
groundcherry1
groundcover milkvetch9
grouse whortleberry15
gumbo milkvetch2
gumweed2
gumweed tansy aster16
Gunnison's gilia11
gypsum scorpionweed2
gypsyflower16
hairgrass1
hair-like sedge2
hairspine pricklypear7
hairy arnica10
hairy bigleaf lupine4
hairy clematis4
hairy crabgrass3
hairy crinklemat1
hairy desert-sunflower3
hairy evening primrose1
hairy fiddleleaf hawksbeard1
hairy goldenaster27
hairy manzanita1
hairy northern rockcress1
hairy rockcress2
hairy sunflower1
hairy Townsend-daisy5
hairy turtleback2
hairy wild cabbage1
hairy wildrye1
hairy woolly grass10
hairy woollywhite1
hairy yellow rabbitbrush2
Hall's milkweed1
Hall's panicgrass1
Hall's rush1
Hamilton's milkvetch1
Hansen's summer clover1
hardy fuchsia1
hare's ear mustard1
Harkness' flaxflower1
Harrison's milkvetch2
Harrison's stickseed3
harsh paintbrush1
hawksbeard4
hawthorn1
Hayden's rimmed navel lichen1
Hayden's two-grooved milkvetch1
heart-leaf Alexanders1
heart-leaf arnica22
heart-leaf bittercress16
heart-leaf buttercup5
heart-leaf four o'clock1
heart-leaf twistflower20
hedge false bindweed1
hedgemustard2
Heermann's wild buckwheat9
Heil's wild buckwheat1
Heller's rosette grass1
Heller's whitlow-cress1
hemlock water parsnip2
henbit deadnettle5
Henderson's rock parsley14
Henrieville woody aster3
heppia lichen2
hermit milkvetch7
hidden-flower scorpionweed2
Higgins' beardtongue2
Higgins' spring parsley1
Hillman's panicgrass1
Hill's silvery lupine2
hilograss1
Himalayan blackberry2
hispid agrestia lichen1
Hitchcock's bladderpod1
hoary sandmat1
hoary scorpionweed3
hoary skullcap1
hoary verbena1
Holboell's rockcress2
hollyhock1
hollyleaf clover4
hollyleaf redberry1
Holm sedge1
Holm's ragwort3
honey mesquite5
honeylocust3
honeysweet1
honeyvine1
hooded ladies tresses5
Hood's sedge10
hooked bristle grass3
Hooker's balsamroot13
Hooker's evening primrose2
Hooker's sandwort5
Hooker's wild buckwheat3
hook-spur violet27
Hoover's biscuitroot3
hop1
hop sedge1
hophornbeam2
Hopi blanketflower13
Hopi milkvetch1
hoptree1
horehound6
horned pondweed1
horned spurge18
Hornemann's willowherb10
horse chestnut2
horsebrush1
horsehair lichen2
horsetail6
horsetail milkweed4
hot-rock beardtongue1
houndstongue hawkweed2
House Range primrose1
Howard's evening primrose4
Howard's rabbitbrush4
Howell's biscuitroot1
Howell's milkvetch1
Humboldt River milkvetch6
Huntington rubber rabbitbrush1
hybrid arnica4
hybrid hawksbeard9
hybrid Indian-hemp3
hydrangea2
hydrothyria lichen1
hyssop-leaf fleabane1
Ibapah spring parsley1
Ibapah tickweed5
ibex wild buckwheat1
Idaho blue-eyed grass5
Idaho esslingeriana lichen1
Idaho fescue3
Idaho gumweed1
Idaho licorice-root9
incense cedar2
India goosegrass1
India mustard1
Indian breadroot2
Indian Canyon fleabane1
Indian ricegrass16
Indian strawberry1
Indian-hemp7
inland sedge2
interior bluegrass4
intermediate foxtail2
intermediate wheatgrass5
intermediate woodfern1
Intermountain bladderpod1
Intermountain Indian breadroot1
Intermountain milkwort5
Intermountain mousetail5
Intermountain rubberweed4
inundated clubmoss1
iodinebush8
iris1
Isely's milkvetch2
island cetraria lichen1
Ives' four-nerve daisy9
Ives' scorpionweed16
Jacob's-ladder3
jagged chickweed2
Jakutsk snow parsley1
James' beardtongue1
James' cat's eye4
James' galleta15
James' wild buckwheat1
Japanese barberry2
Japanese bristle grass1
Japanese flowering cherry1
Japanese hop1
Japanese knotweed1
Japanese spindletree1
Japanese yew2
Japanese zelkova2
Jeffrey pine1
jelly lichen1
Jersey cudweed1
Jerusalem oak goosefoot3
jimsonweed3
johnny jump-up2
Johnson grass3
Johnston's cat's eye2
jointed goat grass2
jointleaf rush2
Jones' beardtongue2
Jones' bluestar3
Jones' cat's eye2
Jones' cloak fern1
Jones' dalea4
Jones' fleabane4
Jones' goldenaster1
Jone's oxytrope3
Jones' pepperwort26
Jones' reedgrass1
Jones' southern phlox2
Jones' spring parsley1
Jones' Townsend-daisy6
Jones' waxy dogbane3
jonquil1
Joshua tree2
Jove's buttercup2
Judd's grass1
jumping cholla1
juniper2
juniper biscuitroot4
juniper leaf1
juniper mistletoe5
juniper polytrichum moss1
juniper whitlow-cress1
Kaiparowits milkvetch2
Kass' whitlow-cress9
Kellogg's knotweed3
Kellogg's sedge5
Kentucky bluegrass8
Kentucky coffeetree1
kidneyleaf grass of Parnassus1
kidney-leaf wild buckwheat6
King's angelica5
King's bird's-beak2
King's biscuitroot7
King's bladderpod7
King's clover3
King's eyelash grass2
King's flax9
King's lupine3
King's mousetail1
King's ragwort10
King's sandwort23
kinnikinnick9
knapweed1
knotgrass1
knotweed1
Knowlton's hophornbeam1
Labrador lousewort1
lace fern1
lacy germander1
ladder wild buckwheat2
lakeshore sedge3
lambsquarters7
lambstongue ragwort2
Lamoille Canyon freckled milkvetch2
lance selfheal7
lanceleaf goldenweed7
lancer milkvetch2
Lanszwert's vetchling6
large boykinia2
large -flowered fleabane5
large mountain fleabane1
large-bracted plantain1
large-flowered bellwort1
large-flowered sandwort1
large-flowered skeleton plant9
large-flowered triteleia3
large-flowered wild onion12
large-flowered wintergreen1
large-flowered yellow false foxglove1
largehead clover1
large-leaf avens18
large-leaf linden1
larkspur4
larkspur-leaf monkshood1
Last Chance Townsend-daisy1
lavender-leaf sundrops17
lawndaisy1
leadplant2
leafless larkspur7
leafy nama1
least desert parsley2
least duckweed1
least spring parsley2
ledge stonecrop1
Lehmann lovegrass1
Leiberg stonecrop1
Lemmon's fleabane1
Lemmon's sage1
Lemmon's spring parsley8
lemon scurfpea1
lens-podded whitetop3
Leonard's beardtongue14
leopard-lily12
lesser bladderwort2
lesser burdock6
lesser rushy milkvetch22
lesser spikemoss4
lesser wintergreen3
lesser yellowthroat gilia2
Letterman's needlegrass5
Lewis' blue flax9
Lewis' monkeyflower6
Lewis River suncup1
licorice bedstraw2
Liddon sedge1
limber pine25
limber pine dwarf mistletoe1
limestone bedstraw2
limestone wild petunia1
linanthus1
Lindley's silverpuffs4
lingonberry1
lip fern2
little barley2
little bluestem4
little desert trumpet11
little duckweed1
little grapefern2
little hogweed3
little lovegrass2
little redstem monkeyflower6
little wiry suncup1
littlecup beardtongue9
little-leaf alumroot26
little-leaf brickellbush1
little-leaf horsebrush10
little-leaf linden2
little-leaf mock orange10
little-leaf mountain mahogany11
little-leaf pussytoes31
little-leaf ratany15
littlepod false flax9
little-seed ricegrass2
liverleaf wintergreen4
lizard's tail1
Loa milkvetch1
lobeleaf groundsel61
locoweed1
lodgepole pine7
Logan wild buckwheat2
Lois' sandwort2
Lombardy poplar1
London rocket4
long-beaked streptanthella17
long-flowered beardtongue2
long-flowered cat's eye1
long-flowered gilia2
long-flowered snowberry13
longhorn plectritis2
longhorn steer's-head2
long-leaf brickellbush4
long-leaf false goldeneye1
long-leaf fleabane4
long-leaf groundcherry3
long-leaf phlox42
long-leaf pondweed2
long-leaf squirreltail3
long-leaf starwort1
long-leaf suncup3
long-pod whitlow-cress10
longroot smartweed1
longspine horsebrush3
long-spined sandbur1
long-stalked spring parsley14
longstem evening primrose3
longstyle rush3
longstyle sweetroot1
long-tube scarlet gilia2
loose-flowered milkvetch11
loose-flowered thelypody4
loose-headed sandwort4
loose-leaf wild buckwheat14
Lori's columbine1
lotebush2
Louisiana vetch4
Louisiana wormwood37
low beardtongue6
low cat's eye5
low goldenrod19
low hutchinsia1
low northern rockcress77
low pussytoes3
low sagebrush4
low scorpionweed3
low Townsend-daisy3
lung lichen1
lupine7
Lyall's rockcress1
lyreleaf greeneyes1
lyreleaf sage1
Macdougal's bluebells1
Macdougal's desert biscuitroot5
MacDougal's Indian parsley1
Macomb's gilia1
Macoun's buttercup4
madwort3
magnolia1
Maguire's fleabane2
Mahala mat1
Mahaleb cherry1
maiden blue eyed Mary22
maidenhair tree4
malcolmia2
male-fern2
mallow2
mallow ninebark32
man of the earth1
Mancos beardtongue1
Mancos columbine8
manybristle chinchweed1
many-flowered monkeyflower6
many-flowered stickseed15
many-flowered stoneseed9
many-flowered thread-leaf1
many-rooted beardtongue2
many-stemmed blazingstar2
maple2
mapleleaf viburnum2
Marcus Jones' beardtongue2
marginal woodfern1
Maricopa milkvetch5
marigold pincushion plant1
marijuana1
mariola4
mariposa lily1
marsh arrowgrass2
marsh elder2
marsh felwort1
marsh hedgenettle1
marsh violet1
marshland goosefoot1
marshpepper knotweed1
Martin's ceanothus9
Martin's milkvetch6
Marysvale fleabane2
Marysvale milkvetch5
Marysvale silky lupine1
mat beardtongue1
mat muhly3
mat pigweed1
mat prickly phlox2
mat saltbush10
matchweed9
matrimony vine4
matted crinklemat9
matted wild buckwheat4
Maule's quince1
mayapple1
mayweed7
McConnell's poppy1
meadow barley6
meadow fescue5
meadow foxtail7
meadow larkspur39
meadow lousewort1
meadow sedge1
meadow starwort13
meadow thistle3
meadow-beauty paintbrush22
mealy goosefoot1
Mediterranean barley1
Mediterranean grass8
Mediterranean pigweed1
Menzies' campion6
Menzies' fiddleneck2
Menzies' spirea1
merckia1
Mertens' rush5
mesa dropseed8
mesa tansy aster1
mesquite mistletoe5
Mexican bladdersage13
Mexican lovegrass2
Mexican mosquitofern4
Mexican muhly1
Mexican windmill grass1
Mexican xanthoparmelia lichen1
Mexican-tea1
Mexico cliffrose6
Michaux's wormwood9
milk kelloggia1
milkvetch5
milkweed1
milkweed milkvetch8
milkwort1
miniature woollystar5
Missouri gourd3
Missouri River willow15
Moab woody aster3
Moapa bladderpod4
modest crescent milkvetch5
Modoc hawksbeard1
Modoc yellowcress3
Moenkopi milkvetch2
moist sowthistle3
Mojave brittlebush1
Mojave carveseed5
Mojave ceanothus5
Mojave desertstar3
Mojave ephedra6
Mojave freckled milkvetch8
Mojave indigobush1
Mojave panicgrass1
Mojave pricklypoppy1
Mojave rabbitbrush3
Mojave small-flowered milkvetch15
Mojave suncup5
Mojave woody aster9
Mojave yucca2
money wild buckwheat5
money-plant3
monkeyflower1
Mono ragwort8
Moore's globemallow2
Morey Peak freckled milkvetch6
Mormon needlegrass2
moss campion6
moss catchfly10
moss phlox5
moss rush1
mound saltbush2
mountain bladder fern1
mountain bluebells13
mountain bog gentian6
mountain cat's eye1
mountain cliff fern1
mountain dandelion10
mountain death camas15
mountain goldenbanner14
mountain grass of Parnassus2
mountain gray tansy aster6
mountain harebell1
mountain monardella25
mountain muhly3
mountain ninebark1
mountain oxytrope5
mountain pepperwort5
mountain phlox4
mountain rush17
mountain sedge2
mountain sneezeweed3
mountain snowberry12
mountain spiny milkvetch21
mountain strawberry6
mountain tansy mustard1
mountain tarweed6
mountain thistle2
mountain whitlow-cress2
mountain-ash10
mountainspray27
mouse-ear chickweed6
mouseear cress2
Mt. Hood pussypaws1
Mt. Naomi beardtongue1
mucronate sprangletop1
mugo pine2
muhly1
mule's ears14
multiflora rose2
Muncy rockcress1
Munroe's globemallow5
Murdock's thistle1
Musinea ragwort1
musk monkeyflower2
musky phlox3
Mussentuchit Creek gilia1
mustard3
muttongrass29
myrtle spurge3
nail lichen1
naked-flowered ticktrefoil1
nakedstem sunray13
narrow oat-grass22
narrow-fruit northern rockcress6
narrow-leaf brickellbush9
narrow-leaf bur-reed7
narrow-leaf cattail1
narrow-leaf cottonwood21
narrow-leaf desert primrose3
narrow-leaf dock1
narrow-leaf four o'clock2
narrow-leaf goldenbush8
narrow-leaf goosefoot4
narrow-leaf hawksbeard1
narrow-leaf paintbrush1
narrow-leaf plantain7
narrow-leaf Preuss' milkvetch8
narrow-leaf saw-wort1
narrow-leaf stoneseed15
narrow-leaf wild parsley2
narrow-leaf willow21
narrow-leaf wirelettuce10
narrow-leaf yerba santa8
narrow-leaf yucca2
narrow-stemmed forget-me-not13
Navajo Mountain phlox1
Navajo tea greenthread20
Navajo tufted evening primrose6
Nealley's sprangletop1
Nebraska sedge16
needle grama1
needle spikerush4
needle-and-thread grass11
needle-leaf pincushion plant3
needleleaf sedge2
Neese's bladderpod1
Neese's pepperwort2
Nelson's needlegrass5
neststraw2
netleaf willow1
nettleleaf goosefoot2
nettle-leaf horse-mint18
Nevada biscuitroot2
Nevada broomsage1
Nevada dalea4
Nevada ephedra12
Nevada forget-me-not7
Nevada gilia8
Nevada goldeneye4
Nevada rabbitbrush5
Nevada three-nerved goldenrod1
Nevada wild onion11
New England aster1
New Jersey tea1
New Mexico bird's-foot trefoil5
New Mexico fameflower1
New Mexico fleabane1
New Mexico groundsel3
New Mexico locust3
New Mexico maple10
New Mexico muhly1
New Mexico rim lichen1
New Mexico scorpionweed2
New Mexico thistle23
Newberry's milkvetch6
Newberry's twinpod6
nodding beggarticks4
nodding bluegrass7
nodding chickweed3
nodding plumeless thistle4
nodding saxifrage3
nodding silverpuffs9
nodding sunray7
nodding wild buckwheat12
nodding wild onion7
nodule cracked lichen1
Nootka rose3
northern arrowhead6
northern bedstraw6
northern black currant1
northern bluebells1
northern bog violet12
northern catalpa3
northern dandelion1
northern dewberry1
northern dwarf-gentian16
northern false coolwort1
northern green orchid2
northern holly fern2
northern linanthus2
northern maidenhair fern2
northern moonwort1
northern primrose2
northern reedgrass1
northern singlespike sedge1
northern spicebush1
northern tansy mustard2
northern twayblade1
northern water-starwort3
Northwest Territory sedge12
northwestern shaggy fleabane1
Norway maple5
Norway sedge2
Norwegian cinquefoil6
notch-leaf scorpionweed41
Nuttall's alkali grass5
Nuttall's crinklemat1
Nuttall's horsebrush6
Nuttall's linanthus9
Nuttall's lobelia1
Nuttall's povertyweed13
Nuttall's sandwort8
Nuttall's small-flowered milkvetch3
Nuttall's sunflower5
Nuttall's toothwort1
Nuttall's violet26
Nye milkvetch1
oak4
oakleaf goosefoot2
oat1
oatgrass1
obedient plant1
obtuse sedge2
oceanspray1
ocotillo2
Ohio buckeye3
old man's whiskers10
old-man-in-the-Spring3
oleander3
oligomeris2
one-flowered kelseya1
one-flowered little sunflower13
oneseed hawthorn2
one-spike oatgrass1
onion spring parsley7
onion-grass6
opposite-leaf bahia1
orange agoseris13
orange cotoneaster1
orange day-lily3
orange eye butterflybush6
orange hawkweed2
orange lichen1
orange sneezeweed16
orchard grass9
Orcutt's lupine6
oregano1
Oregon boxleaf14
Oregon checkerbloom10
Oregon cliff fern6
Oregon lung lichen1
Oregon willowherb3
Oregongrape25
Oriental bittersweet1
Oriental lady's thumb1
Oriental virgins-bower15
orpine stonecrop10
osage orange2
Osterhout's beardtongue1
Osterhout's cat's eye2
Ostler's pepperwort1
Owens Valley beardtongue6
Ownbey's thistle4
ox-eye daisy7
Pacific alpinegold1
Pacific ninebark1
Pacific sagewort10
Pacific small fescue2
Pacific windflower7
pagumpa milkvetch7
paintbrush3
painted desert milkvetch1
painted mat beardtongue5
painted milkvetch12
Paiute suncup6
Palander's whitlow-cress1
pale bastard toadflax1
pale desert-thorn8
pale evening primrose27
pale Lanszwert's vetchling9
pale madwort2
pale narrow-leaf paintbrush15
pale paintbrush1
pale pigweed1
pale purple coneflower2
pallid egg milkvetch11
pallid hoptree4
pallid milkweed12
Palmer's beardtongue10
Palmer's desert tobacco1
Palmer's groundcherry1
Palmer's Indian mallow1
Palmer's scorpionweed22
Palmer's wild buckwheat8
Panamint spring parsley6
Panguitch milkvetch2
Panguitch wild buckwheat4
panicled bulrush6
panicled hydrangea1
panther milkvetch1
paper birch1
paperbark maple1
paperflower1
Paradox cat's eye1
Paradox milkvetch5
Paradox spiny goldenbush1
parasol bladderpod4
Paria spurge1
Parish's big sagebrush2
Parish's biscuitroot3
Parish's larkspur6
Parish's needlegrass2
Parish's sandmat1
Parish's snowberry5
Parish's umbrellawort7
park willow2
Parry pinyon1
parryella1
Parry's arnica5
Parry's aster9
Parry's bellflower7
Parry's bladderpod milkvetch5
Parry's blanketflower3
Parry's century plant1
Parry's clover8
Parry's desert parsley8
Parry's gentian2
Parry's goldenrod6
Parry's lip fern2
Parry's lousewort3
Parry's oxytrope7
Parry's primrose12
Parry's rabbitbrush5
Parry's rush2
Parry's sandmat5
Parry's sandpaper plant7
Parry's suncup14
Parry's wild buckwheat4
parsley-fern1
parsnip-flowered wild buckwheat12
partridgeberry1
Patagonia plantain16
patience dock4
Patterson's bluegrass2
pawpaw2
Payson's sedge1
Payson's towering lousewort6
Payson's whitlow-cress2
pea1
peach1
peach thorn3
peachleaf willow4
pearly pussytoes1
pebble pincushion9
pecan1
pellitory1
pelotazo1
peltula lichen1
Pennell's beardtongue2
Pennell's whitlow-cress5
Pennsylvania bittercress1
Pennsylvania blackberry1
Pennsylvania cinquefoil1
Pennsylvania pellitory5
peppermint2
pepperwort8
perennial ryegrass5
perennial sowthistle2
perennial sweetpea9
Peruvian zinnia1
pestilence wort2
phlox4
phlox heliotrope2
pigweed1
pincushion2
pincushion beardtongue12
pine1
pine dropseed1
Pine Valley beardtongue1
Pine Valley milkvetch1
pineapple weed3
pineland dwarf mistletoe2
pineland valerian1
pinemat manzanita1
pinewoods needlegrass2
pineywoods geranium8
pink alumroot18
pink funnel lily4
pink mountainheath1
pinkhead smartweed1
pinkladies2
pinyon dwarf mistletoe1
pinyon goosefoot1
pinyon groundsmoke7
pipsissewa1
plains blackfoot2
plains flax3
plains lovegrass1
plains pricklypear2
plains reedgrass1
plains spring parsley1
plantain3
plantain-leaf buttercup2
plateau catchfly2
plateau fleabane6
plateau scorpionweed23
plateau vetchling7
Platte River cinquefoil1
pleated gentian5
plum5
plumeless thistle1
plumeweed1
Plummer's siltbush1
Podunk ragwort1
Pohl's freckled milkvetch5
pointed gumweed1
pointedleaf ticktrefoil1
pointleaf manzanita8
poison angelica2
poison hemlock5
polytrichum moss1
pomegranate1
ponderosa pine11
pondweed1
popcornflower3
Porsild's saxifrage1
Porter's licorice-root6
Porter's muhly1
poverty rush4
povertyweed6
Powell's saltweed1
prairie cinquefoil1
prairie clover1
prairie coneflower2
prairie cordgrass1
prairie evening primrose12
prairie Junegrass7
prairie milkweed1
prairie sagewort13
prairie sandreed1
prairie spiderwort7
prairie sunflower7
prairie thermopsis3
precocious milkvetch1
pretty cinquefoil2
pretty wild buckwheat10
Preuss' milkvetch8
prickly currant6
prickly lettuce6
prickly rose1
prickly Russian thistle5
pricklyleaf1
prickly-leaf dogweed2
pricklypear2
pride of Ohio1
princesplume3
Pringle manzanita5
pull-up muhly2
pumpkin ash1
puncturevine6
purple avens2
purple bird's-beak4
purple cat's breeches16
purple cushion wild buckwheat15
purple deadnettle1
purple fleabane2
purple locoweed6
purple loosestrife3
purple morning-glory1
purple mountain saxifrage1
purple poppymallow1
purple reedgrass4
purple sage12
purple spring parsley16
purple threeawn12
purple twinpod1
purple virgins-bower11
purpledisk little sunflower2
purplehead sneezeweed1
purplemat3
purple-nerved spring parsley1
purple-rooted forget-me-not16
purpletop tridens1
purplish white owl's-clover3
Pursh seepweed3
pygmy bladderpod1
pygmy fameflower4
pygmy poppy4
pygmy pussytoes1
pygmy sagebrush10
pygmy saxifrage3
pygmy summer clover4
pygmy-flowered rockjasmine26
quackgrass4
quaking aspen20
Queen Anne's lace3
rabbit ear rockcress2
rabbitbrush6
rabbitfoot clover1
rabbit's foot grass7
ragged rockflower1
ragleaf4
ragweed3
ragwort2
rampion bellflower2
rattlesnake brome5
rattlesnake weed10
Raup's paintbrush1
ray hymenopappus1
rayless alkali aster1
rayless shaggy fleabane7
Raynolds' sedge2
red baneberry10
red barberry1
red bluet1
red brome8
Red Canyon beardtongue1
red clover5
red currant1
red elderberry5
red fescue2
red fruit bearberry2
red goosefoot2
red grama1
red hickory1
red horse-chestnut1
red maple4
red mulberry2
red pine1
red raspberry2
red sandspurry6
red swampfire1
red valerian1
red willow6
redclaws1
red-flowered currant1
redosier dogwood34
redroot flatsedge3
redroot pigweed5
redroot wild buckwheat19
redstem stork's bill12
red-stemmed cinquefoil7
red-stemmed silvery lupine9
reed Canary grass7
rescue grass3
resin birch9
resinbush4
Reveal's paintbrush6
ribseed sandmat3
Richardson's anemone1
Richardson's bittercress1
Richardson's geranium16
Richardson's phlox2
Richardson's rubberweed8
rigid spineflower4
rim lichen3
rimrock milkvetch8
ring lichen2
Rio Grande saddlebush4
riverbar bird's-foot trefoil1
Rixford's rockwort2
Robert geranium1
robust saltbush12
rock gilia2
rock goldenrod1
rock onion-grass1
rock polypody1
rock sedge1
rockcress1
rockdaisy1
rocketsalad1
rock-loving sticky cinquefoil14
rock-loving wavewing1
rockmat14
rock-slide yellow fleabane16
rockwort1
Rocky Mountain beardtongue9
Rocky Mountain beeplant5
Rocky Mountain chickweed2
Rocky Mountain clematis8
Rocky Mountain Douglas-fir2
Rocky Mountain elder1
Rocky Mountain fescue5
Rocky Mountain goldenrod5
Rocky Mountain groundsel13
Rocky Mountain hemlock parsley3
Rocky Mountain iris5
Rocky Mountain juniper19
Rocky Mountain lousewort1
Rocky Mountain maple10
Rocky Mountain nailwort1
Rocky Mountain ponderosa pine4
Rocky Mountain pussytoes1
Rocky Mountain stickweed4
Rocky Mountain subalpine fir3
Rocky Mountain willowherb2
Rocky Mountain windflower4
rockyscree goldenaster2
Rollins' cat's eye2
rooted poppy2
rose3
rose angelica1
rose bladderpod1
rose cliff bush1
rose Natal grass1
rose-flowered stonecrop1
rose-heath32
rosemallow1
rose-of-Sharon2
Rose's spring parsley2
Ross' avens15
Ross' bentgrass5
Ross' sedge7
rosy gilia10
rosy pussytoes1
rough bluegrass3
rough brickellbush14
rough Canada goldenrod5
rough desert parsley9
rough goldeneye1
rough horsetail5
rough menodora2
rough mule's ears14
rough paintbrush18
rough pricklypoppy1
rough-fruited fairy bells5
rough-seeded cat's eye15
round-fruited whitlow-cress5
round-headed cat's eye5
round-headed ragwort1
round-leaf alumroot2
round-leaf buffaloberry14
round-leaf scorpionweed4
round-leaf snowberry1
round-leaf wild buckwheat7
roundseed St. Johnswort1
round-spiked cat's eye27
round-toothed cinquefoil6
rubber rabbitbrush64
rubberweed1
Rusby's blazingstar2
Rusby's globemallow4
Rusby's goldenbush6
Rusby's milkwort1
rush3
rush biscuitroot1
rush lemonweed3
rush rubber rabbitbrush3
rush skeleton plant1
Russell's fishscale lichen1
Russian knapweed1
Russian olive20
Russian thistle2
Russian wildrye5
rusty lupine15
Ruth's milkweed9
Rydberg's arnica1
Rydberg's beardtongue6
Rydberg's goldenbush4
Rydberg's milkvetch1
Rydberg's thistle1
sacahuista1
sacred thorn-apple8
safflower2
saffron ragwort8
sagebrush8
sagebrush buttercup5
sagebrush mariposa lily1
sageleaf willow1
sainfoin7
Salina wildrye3
saline saltbush4
salsify2
salt spring checkerbloom2
saltbush24
saltgrass8
saltlover13
saltmarsh starwort1
San Diego bird's-foot trefoil1
San Francisco campion1
San Juan tansy aster7
San Juan wild buckwheat4
San Rafael cushion-daisy7
San Rafael milkvetch2
sand bigleaf lupine1
sand bluestem2
sand dropseed8
sand dune wallflower33
sand fleabane7
sand gilia6
sand reverchonia2
sand rubber rabbitbrush3
sand sagebrush12
sand wild buckwheat12
Sandberg's bluegrass30
sandbur1
sandhill muhly4
sandpaper plant1
sandstone milkvetch1
sandwort1
sandy James' cat's eye3
sandy scorpionweed2
Santa Fe bladderpod9
Saskatoon serviceberry20
sassafras3
scale-leaf globemallow6
scalloped moonwort1
scarlet beeblossom12
scarlet firethorn3
scarlet gilia32
scarlet globemallow41
scarlet oak1
scented shootingstar2
Schott's calico3
Schott's desert-fir4
Schweinitz's flatsedge3
scorpionweed13
Scotch broom2
Scotch thistle1
Scots pine2
Scouler's popcornflower3
Scouler's willow14
Scouler's woolly hawkweed2
scratchgrass4
Scribner's rosette grass1
scurfpea1
scurfpea globemallow35
scurfy twinpod2
sea milkwort3
Searls' prairie clover7
seaside arrowgrass4
seaside heliotrope4
sedge13
seepweed5
sego lily25
sensitive plant1
separate-leaf chickensage10
September 11 stickleaf1
serpentine whitlow-cress2
shadscale saltbush14
shagbark hickory4
shaggy dwarf morning-glory1
shaggy fleabane2
shaggy milkvetch1
sharpleaf twinpod17
sharpleaf valerian12
Shasta sedge3
sheathed desert parsley1
sheep cinquefoil8
sheep fescue1
Sheep Range beardtongue5
sheep sedge3
shellbark hickory1
shellflower1
shepherd's purse6
shingle oak2
shining geranium1
shining willow12
shiny biscuitroot1
shiny chickweed2
shiny rubber rabbitbrush1
Shockley's rockcress2
Shockley's wild buckwheat14
short mountain dandelion6
short-awn foxtail9
shortfruit willow8
short-leaf low beardtongue23
short-leaf mat beardtongue2
short-rayed alkali aster2
shortseed waterwort1
shortsepal lewisia1
shortspike watermilfoil6
shortspine horsebrush7
short-stalked chickweed1
shortstem lupine8
short-stemmed wild buckwheat12
shortstyle whitlow-cress4
short-styled wild onion4
short-tooth Canadian milkvetch1
Shoshone ricegrass1
showy beardtongue4
showy dusty-maiden12
showy forsythia1
showy gilia2
showy goldeneye19
showy milkweed9
showy Townsend-daisy6
showy whitlow-cress3
shrubby bedstraw6
shrubby cinquefoil2
shrubby deervetch5
shrubby sand beardtongue7
shy gilia12
shy wallflower2
Siberian elm8
Siberian peashrub1
Siberian spikemoss1
sickle-top lousewort8
sidebells wintergreen6
sideoats grama7
Sierra bog orchid6
Sierra fumewort5
Sierra hare sedge6
Sierra tansy mustard16
Siler's milkvetch6
Siler's pincushion cactus3
Siler's toadflax beardtongue2
silky cat's eye2
silky lupine9
silky sophora1
siltbush9
silver bluestem1
silver buffaloberry7
silver false spleenwort1
silver maple4
silver sagebrush6
silverberry1
silverleaf nightshade2
silverleaf scorpionweed9
silverscale saltbush5
silverweed7
silvery bladderpod7
silvery fleabane2
silvery lupine31
silvery sedge1
silvery Townsend-daisy32
Simons' cotoneaster1
simple campion1
Simpson's pincushion cactus8
Simpson's wild buckwheat14
single delight5
single-leaf ash16
single-leaf pinyon pine15
Sitka spruce1
Sitka starwort1
Sitka valerian1
Sitka willow1
sixweeks fescue14
skeleton plant1
skeletonleaf willow1
skullcap speedwell1
skunkbush sumac34
skunktop1
sleepy grass1
sleepy silene7
slender arrowgrass1
slender cat's eye6
slender cinquefoil9
slender cudweed2
slender fleabane13
slender goldenweed2
slender hairgrass4
slender hawksbeard2
slender hawkweed4
slender lip fern3
slender phlox18
slender poreleaf1
slender pride of Rochester1
slender spikerush1
slender wheatgrass20
slender wild buckwheat5
slender wild parsley2
slender woodland-star2
slenderbeak sedge3
slender-leaf Utah fleabane1
slenderleaf wild buckwheat2
slim tridens1
slim-flowered scurfpea1
slimstem reedgrass1
slippery elm1
small burnet10
small enchanter's nightshade1
small fringed-gentian4
small pondweed1
small skullcap1
small wirelettuce10
small-flowered beardtongue1
small-flowered fameflower1
small-flowered fishhook cactus3
small-flowered miterwort1
small-flowered sandverbena5
small-flowered stickseed7
small-flowered tamarisk1
small-flowered tansy aster1
small-flowered woodland-star12
smallflowered woodrush6
smallhead arnica1
small-headed strawberry blite3
small-leaf angelica5
small-leaf globemallow28
small-leaf pussytoes8
smallseed sandmat2
smallwing sedge22
smooth beardtongue10
smooth brome11
smooth cat's ear1
smooth cat's eye1
smooth cliff brake2
smooth crabgrass2
smooth desert-dandelion16
smooth foothill bluebells1
smooth forked nailwort1
smooth horsetail11
smooth northern rockcress29
smooth oxeye2
smooth phlox1
smooth rubber rabbitbrush4
smooth spreading four o'clock4
smooth sumac9
smooth two-whorl buckwheat2
smooth woody aster1
smooth-leaf beardtongue4
smooth-seed rubber rabbitbrush2
smoothstem blazingstar9
Snake Range wild buckwheat1
snake's head1
snakeweed2
snapdragon skullcap1
snow on the mountain1
snowball sand verbena24
snowberry4
snowbrush2
snowbrush ceanothus16
snowfield sagebrush3
snow-in-summer3
snowy bluebells1
snowy cinquefoil1
snowy thistle8
soft brome3
soft fissurewort1
soft prairie clover2
Sonoran desert-marigold1
Sonoran sandmat1
Sonoran scrub oak8
sorghum1
southern cattail2
southern flax1
Southern Idaho beardtongue1
southern magnolia3
southern phlox22
southern sandbur1
southern small-flowered milkvetch1
southern umbrellawort3
southwestern beardtongue1
southwestern showy sedge3
sowthistle desert-dandelion15
soybean1
Spanish bayonet13
Spanish needles1
sparse-flowered bog orchid6
spear saltbush1
spearhead4
spearleaf agoseris2
spearleaf arnica8
spearleaf brickellbush7
spear-leaf figwort11
spearleaf rabbitbrush2
spear-leaf springbeauty16
spearleaf stonecrop21
spearleaf wild buckwheat1
spear-leaf yellow rabbitbrush12
spear-leaved orache1
spearmint2
speckled alder8
speedwell1
spider milkweed11
spike bentgrass6
spike dropseed2
spike fescue15
spike sedge1
spiked gilia2
spiked woodrush5
spikemoss1
spikerush1
spindle-root bluebells4
spineless hornwort1
spineless horsebrush16
spiny cliff brake2
spiny greasebush9
spiny hopsage9
spiny milkwort13
spiny phlox1
spiny sowthistle3
spiny tansy aster2
spinyhair blazingstar4
spiral ditchgrass2
spleenwort1
splitlip hempnettle1
spoon-leaf wild buckwheat4
spotted Asian poppy1
spotted beebalm1
spotted coralroot4
spotted joe pye weed2
spotted knapweed2
spotted ladysthumb5
spotted sandmat2
spotted silvery lupine4
spotted stickseed22
spotted trumpetweed1
spotted water hemlock2
spotted wild buckwheat3
spreading alkaliweed3
spreading cotoneaster1
spreading dogbane13
spreading fleabane8
spreading fleabane daisy11
spreading gilia19
spreading groundsmoke3
spreading pygmyleaf1
spreading sandwort2
spreading thelypodiopsis3
spreading wallflower7
spreading wheatgrass5
spreading yellowcress2
spring parsley4
spring seep-willow3
spring whitlow-cress2
Springdale rockdaisy6
Springfield's bluestem1
spruce-fir fleabane5
sprucemont flax6
spurge2
spurgelaurel1
spurred lupine1
squarrose knapweed1
squashberry1
St. George peppercress10
staghorn sumac1
stalkless-flowered goldenaster1
Stansbury's cliffrose21
Stansbury's rockdaisy15
star cloak fern1
star magnolia2
star sedge2
starry bedstraw4
starry false Solomon's Seal15
Stebbins' desert-dandelion2
Steens paintbrush1
Stella's pepperwort2
stemless four-nerve daisy16
stemless goldenweed34
stickpea1
stickseed4
sticky Applegate's paintbrush13
sticky beautiful fleabane1
sticky brittlebush8
sticky currant6
sticky gilia7
sticky polemonium13
sticky purple geranium21
sticky seep-willow12
sticky sprangletop1
sticky wild buckwheat3
stickystem pearlwort1
stiff cat's eye1
stiff greenthread1
stink currant1
stinkgrass2
stinking brickellbush1
stinking chamomile1
stinking milkvetch22
Stocks' silverleaf milkvetch1
stonewort4
stork's bill1
straggling milkvetch10
straight bladderpod11
straight-beaked buttercup3
strawberry clover1
straw-colored flatsedge1
streambank wild hollyhock12
streamside fleabane1
stretchberry7
strict primrose1
strigose bird's-foot trefoil1
striped coralroot6
stunted biscuitroot15
subalpine fir11
subalpine fleabane6
subalpine larkspur9
subalpine mariposa lily1
subalpine whitlow-cress4
subterranean clover1
suckling clover1
sudetic lousewort1
sugar bowls5
sugar maple2
sugar pine1
Suisun thistle1
Suksdorf's monkeyflower2
sulphur paintbrush15
sulphur-flowered wild buckwheat37
summer clover2
summer-cypress6
suncup6
sunflower1
swamp boreal-daisy1
swamp dock1
swamp milkweed6
swamp prickle grass3
swamp verbena5
swamp white oak1
sweet basil2
sweet birch1
sweet breath of spring1
sweet four o'clock1
sweet mock orange3
sweet narrow-leaf beardtongue2
sweet violet1
sweetbay1
sweetbush8
sweetcicely2
sweetgrass5
sweetgum3
sweet-root spring parsley4
sweet-scented joe pye weed1
sweetvetch1
sweetwilliam1
switchgrass5
swordleaf rush1
Syrian mustard1
tailcup lupine2
tall annual willowherb10
tall blacktip ragwort1
tall cottongrass3
tall fleabane2
tall hairy agrimony1
tall oat-grass4
tall ragwort15
tall spiny milkvetch5
tall thelypody3
tall tumblemustard12
tall wheatgrass4
tall white bog orchid2
talus slope beardtongue1
tamarisk6
tangled nest-straw5
tanseyleaf tansy aster8
tansy mustard3
tapertip hawksbeard14
taper-tip wild onion21
tarragon4
tarweed2
tassel-flowered brickellbush8
Tatarian honeysuckle4
tawny cat's eye5
teddybear cholla1
teel lovegrass1
Teton windflower4
Texan scorpionweed1
Texas croton3
Texas nightshade1
Texas stork's bill4
textile wild onion3
thelypody1
thick stem aster1
thick-leaf beardtongue10
thick-leaf ragwort8
thick-leaf whitlow-cress7
thick-sepaled cat's eye6
thickspike wheatgrass7
thickstem wild cabbage14
thimbleberry13
thinleaf alder1
thinleaf huckleberry3
thistle1
Thomas' wild buckwheat6
Thompson's beardtongue1
Thompson's dalea3
Thompson's peteria5
Thompson's woolly milkvetch22
thorn skeletonweed12
thorny skeleton plant9
thread-leaf ragwort6
thread-leaf scorpionweed9
thread-leaf sedge1
threadplant1
threadstalk speedwell1
threeawn1
threehearts4
three-hulled rush2
three-lobed beggarticks2
three-nerved fleabane9
three-nerved goldenrod12
three-petaled bedstraw9
three-tip sagebrush4
three-toothed saxifrage4
thrifty goldenweed12
Thurber's muhly1
Thurber's needlegrass4
Thurber's sandpaper plant1
Thurber's spineflower8
thymeleaf sandmat2
thymeleaf saxifrage1
thymeleaf speedwell6
ticklegrass9
Tiling's monkeyflower6
timber milkvetch24
timber oatgrass6
timberline bluegrass3
timothy6
tinker's penny2
tiny mousetail3
tiny trumpet17
toad rush6
toadflax1
toadflax beardtongue2
Toano milkvetch1
tobacco1
tobacco root8
Toiyabe Peak freckled milkvetch13
Tolmie's owl's-clover16
Tonopah milkvetch3
toothed combseed5
toothed spurge5
Torrey wolfberry2
Torrey's beardtongue1
Torrey's blazingstar1
Torrey's desert-dandelion4
Torrey's ephedra17
Torrey's forget-me-not3
Torrey's four-nerved daisy2
Torrey's milkvetch28
Torrey's rush6
Torrey's saltbush4
tortula moss1
towering Jacob's-ladder10
Townsend-daisy3
Tracy's thistle1
trailing fleabane24
trailing windmills7
transmontane gilia11
Trans-Pecos drymary1
tree of heaven7
trefoil1
Trelease's whitlow-cress7
triangle bur ragweed1
tropical false goldeneye1
trumpet creeper1
trumpet gooseberry5
tuber starwort1
Tuckerman's fishscale lichen1
tufted evening primrose31
tufted fleabane13
tufted globemallow1
tufted hairgrass10
tufted lovegrass1
tufted milkvetch11
tufted saxifrage4
tulip pricklypear1
tuliptree3
tumbling saltweed3
turkey tangle fogfruit2
turpentine bush4
turpentine wavewing3
turpentinebroom11
Tushar Mountains beardtongue2
Tushar Range paintbrush3
Tushar sticky cinquefoil1
Tweedy's plantain2
twinberry honeysuckle17
twinbugs2
twincrest wild onion6
twinleaf bedstraw8
twinpod4
twisted-anther beardtongue6
twocolor sedge1
two-grooved milkvetch6
twoheaded water-starwort2
two-leaf spring parsley3
twolobe speedwell4
two-seeded orach4
Uinta Basin cat's eye1
Uinta Basin gilia5
Uinta Basin spring parsley1
Uinta beardtongue3
Uinta fleabane5
Uinta Mountains fleabane2
Uinta rubber rabbitbrush1
umbrella starwort3
upright burhead1
Utah beardtongue12
Utah bird's-foot trefoil7
Utah bladderpod2
Utah butterflybush9
Utah columbine16
Utah croton2
Utah dwarf century plant1
Utah dwarf-gentian1
Utah fendlerbush7
Utah few-flowered pea11
Utah fleabane12
Utah forget-me-not5
Utah green-gentian3
Utah honeysuckle5
Utah juniper13
Utah milkvetch31
Utah milkweed5
Utah mousetail2
Utah narrow-leaf yucca7
Utah saltbush12
Utah scorpionweed2
Utah serviceberry31
Utah silky lupine9
Utah snowberry13
Utah solitaire lily6
Utah suncup1
Utah swallow-wort1
Utah swampfire1
Utah sweetvetch24
Ute ladies tresses1
valdivia duckweed3
valley ringstem1
valley sedge4
variableleaf pondweed2
variable-leaf scorpionweed14
variegated horsetail1
Vasey's big sagebrush19
Vasey's rabbitbrush5
Veatch's blazingstar1
veiny dock5
velvet ash7
velvet turtleback2
velvetleaf huckleberry1
velvety wild buckwheat1
venied narrow-leaf beardtongue1
Venus' beardtongue1
vernal water-starwort1
vetch1
viburnum1
villous lilac1
violet2
Virgin River brittlebush12
Virgin River cat's eye3
Virgin River freckled milkvetch15
Virgin River thistle2
virgin scorpionweed6
Virgin wild buckwheat1
Virginia bluebells1
Virginia creeper6
Virginia peppercress1
Virginia spiderwort1
Virginia wildrye1
Vouaux's leproloma lichen1
Wahweap freckled milkvetch1
Walker's suncup3
walking fern1
walkingstick cactus1
Wallace's easter bonnets8
wallflower1
wand mullein1
Ward's bladderpod2
warty spurge3
Wasatch aster5
Wasatch beardtongue39
Wasatch biscuitroot3
Wasatch bluebells13
Wasatch bluegrass1
Wasatch cliff bush3
Wasatch Plateau wild buckwheat1
Washington fan palm1
Washington hawthorn1
Washoe pine1
Washoe scorpionweed1
water beard grass2
water birch26
water knotweed3
water minerslettuce1
water ragwort4
water sedge7
water speedwell9
water whorl grass7
watercress6
waterleaf3
watermeal1
waterplantain buttercup7
Watson's beardtongue14
Watson's brickellbush2
Watson's forget-me-not1
Watson's goldenbush5
Watson's prickly phlox8
Watson's spikemoss9
Watson's spineflower2
wavy-leaf thistle4
wax currant33
waxy-leaved bluegrass1
weak mannagrass1
wedgeleaf1
wedge-leaf whitlow-cress14
weeping forsythia1
weld1
Welsh's aster1
Welsh's bugseed1
Welsh's milkweed2
western aster18
western balsam poplar5
western banana yucca1
western black currant4
western bladderpod12
western bluebells8
western bracken fern5
western bugbane1
Western centaury2
western columbine16
western coneflower11
western crescent milkvetch6
western dogwood1
western fleabane daisy6
western goldenrod1
western hawksbeard10
western hemlock1
western honey mesquite1
western kittentails7
western Labrador tea7
western marsh cudweed2
western monkshood17
western moss heather1
western mountain aster6
western oakfern1
western pearly everlasting8
western poison ivy6
western ragweed6
western raspberry3
western rattlesnake plantain2
western red columbine3
western redcedar2
western sand sunflower3
western sandcherry1
western sea purslane2
western sedge4
western shaggy fleabane34
western snakeroot1
western snowberry1
western St. Johnswort2
western stickseed36
western stoneseed11
western sweetroot16
western tansy mustard2
western valerian18
western wallflower1
western water hemlock2
western waterleaf1
western wheatgrass5
western willow aster2
western wood anemone1
western yarrow16
western yellow paintbrush3
Westwater tumblemustard11
Wetherill's cat's eye3
Wetherill's wild buckwheat8
wheatgrass1
Wheeler's angelica1
Wheeler's bluegrass4
Wheeler's thistle4
wheelscale saltbush1
whiplash saxifrage1
Whipple's beardtongue26
Whipple's fishhook cactus3
white Abajo beardtongue1
white arctic mountain heather1
white avens1
white beardtongue1
white blue-eyed grass1
white bog orchid1
white bryony2
white checkerbloom3
white clover13
white cottongrass3
white easterbonnets7
white fir17
white hawkweed7
white locoweed10
white mallow2
white marsh marigold11
white mulberry4
white oak6
white poplar4
white ratany6
White River beardtongue1
white snakeroot1
white spruce1
white vervain1
white virgins-bower13
white water crowfoot1
whitebark pine1
white-daisy tidytips8
white-flowered Lanszwert's vetchling1
white-flowered leafcup1
white-margin pussytoes3
white-margined carveseed1
white-margined green-gentian3
whitemouth dayflower1
whitestem blazingstar25
whitestem goldenbush13
whitestem gooseberry21
whitestem paperflower13
whitestem rubber rabbitbrush4
whitetop13
white-veined wintergreen1
white-woolly wild buckwheat1
whiteworm lichen1
Whiting's dalea1
whitlow-cress5
wholeleaf paintbrush1
wholeleaf rosinweed1
whorled yellow loosestrife1
whortleberry4
wide-leaf polargrass1
wide-winged spring parsley6
widow's milkvetch2
widowsfrill1
Widtsoe wild buckwheat5
wild cabbage1
wild carrot2
wild chives3
wild crab apple3
wild hydrangea1
wild mint13
wild oats2
wild parsnip2
wild quinine1
wild red raspberry15
wild sarsaparilla1