Description
Observations of plant species at Crater Lake NP, Lassen Volcanic NP, Lava Beds NM, Oregon Caves NMP, Redwood NSP, and Whiskeytown NRA.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| KLMN_VegDB_2011-2021.zip | ZIP | Vegetation monitoring database and metadata. | Open resource |
Tags
- abies-concolor
- abies-grandis
- abies-lasiocarpa
- abies-magnifica
- abies-procera
- abruptbeak-sedge
- acer-circinatum
- acer-glabrum
- acer-macrophyllum
- achillea-millefolium
- achlys-triphylla
- achnatherum-lemmonii
- achnatherum-nelsonii-ssp-dorei
- achnatherum-occidentale
- achnatherum-stillmanii
- achnatherum-thurberianum
- aconitum-columbianum
- actaea-rubra
- adenocaulon-bicolor
- adenostoma-fasciculatum
- adiantum-aleuticum
- adiantum-jordanii
- aesculus-californica
- agastache-parvifolia
- agastache-urticifolia
- ageratina-occidentalis
- agoseris-aurantiaca
- agoseris-glauca-var-glauca
- agoseris-glauca-var-laciniata
- agoseris-glauca-var-monticola
- agoseris-grandiflora
- agoseris-heterophylla
- agoseris-retrorsa
- agrostis-capillaris
- agrostis-exarata
- agrostis-hallii
- agrostis-humilis
- agrostis-idahoensis
- agrostis-oregonensis
- agrostis-pallens
- agrostis-scabra
- agrostis-stolonifera
- agrostis-variabilis
- aira-caryophyllea
- alaska-blueberry
- alaska-bog-orchid
- alaskan-rein-orchid
- alaska-oniongrass
- alaska-rein-orchid
- aleutian-maidenhair
- aleutian-maidenhair-fern
- alfalfa
- alfilaree
- alfilaria
- allium-obtusum
- allium-validum
- allophyllum-integrifolium
- allotropa-virgata
- alnus-incana
- alnus-rhombifolia
- alnus-rubra
- alpine
- alpine-aster
- alpine-bentgrass
- alpine-bittercress
- alpine-bog-laurel
- alpine-circaea
- alpine-gentian
- alpine-hemlock
- alpine-lake-prairie-dandelion
- alpine-laurel
- alpine-leafybract-aster
- alpine-mountainbalm
- alpine-nerved-sedge
- alpinenerved-sedge
- alpine-nerve-sedge
- alpine-pearlwort
- alpine-prickly-currant
- alpine-saxifrage
- alpine-shootingstar
- alpine-timothy
- alpine-willowherb
- alpine-willowweed
- altramuz-perenne
- amelanchier-alnifolia-var-semiintegrifolia
- amelanchier-utahensis
- american-alpine-speedwell
- american-birds-foot-trefoil
- american-bistort
- american-black-elderberry
- american-dwarf-mistletoe
- american-mannagrass
- american-rockbrake
- american-skunkcabbage
- american-speedwell
- american-trailplant
- american-twinflower
- american-twistedstalk
- american-vetch
- american-wild-carrot
- american-yellowrocket
- amsinckia-menziesii
- amsinckia-tessellata
- anaphalis-margaritacea
- andean-pampas-grass
- andersons-larkspur
- andersons-lupine
- andrews-clintonia
- anemone-deltoidea
- anemone-lyallii
- angelica
- angelica-arguta
- angelica-breweri
- angelica-genuflexa
- annual-agoseris
- annual-cudweed
- annual-goatsbeard
- annual-hairgrass
- annual-rabbits-foot-grass
- annual-rabbitsfoot-grass
- annual-vernalgrass
- annual-water-minerslettuce
- antelope-bitterbrush
- antennaria-argentea
- antennaria-dimorpha
- antennaria-geyeri
- antennaria-media
- antennaria-rosea
- anthoxanthum-aristatum
- anthoxanthum-odoratum
- apocynum-androsaemifolium
- application-inventory-registry
- aquilegia-formosa
- arabis-glabra
- arabis-holboellii
- arabis-platysperma
- arabis-platysperma-var-howellii
- arabis-platysperma-var-platysperma
- arabis-rectissima
- arabis-sparsiflora
- aralia-californica
- arbutus-menziesii
- arceuthobium-abietinum
- arceuthobium-americanum
- arceuthobium-californicum
- arceuthobium-campylopodum
- arceuthobium-douglasii
- arceuthobium-tsugense
- arctic-pearlwort
- arctic-sweet-colts-foot
- arctic-sweet-coltsfoot
- arctostaphylos-columbiana
- arctostaphylos-nevadensis
- arctostaphylos-patula
- arctostaphylos-viscida
- arenaria-kingii-ssp-compacta
- arenaria-pumicola
- aristolochia-californica
- arizona-mountain-dandelion
- arnica-discoidea
- arnica-longifolia
- arnica-mollis
- arnica-parryi
- arnica-venosa
- arrhenatherum-elatius
- arrowleaf-groundsel
- arrowleaf-ragwort
- arroyo-willow
- artemisia-douglasiana
- artemisia-tridentata
- aruncus-dioicus
- asarum-caudatum
- asarum-hartwegii
- asarum-marmoratum
- ash-penstemon
- aspidotis-densa
- astragalus-curvicarpus
- astragalus-filipes
- astragalus-lentiginosus
- astragalus-purshii
- asyneuma-prenanthoides
- athyrium-filix-femina
- autumn-willowherb
- autumn-willowweed
- avena-barbata
- avena-fatua
- awnless-geranium
- baccharis-pilularis
- bakers-hawksbeard
- bakers-violet
- balsam-fir
- balsam-poplar
- barbarea-orthoceras
- barbarea-vulgaris
- barren-bromegrass
- basalt-milkvetch
- basin-cryptantha
- basin-wildrye
- bastard-toadflax
- beaked-hazel
- beaked-hazelnut
- bearberry-honeysuckle
- bearbrush
- bearded-fescue
- bearded-lousewort
- bearded-melicgrass
- bearded-oniongrass
- bearded-wheatgrass
- bedstraw
- bermudagrass
- big-bluegrass
- big-chickweed
- big-deervetch
- bigelows-sneezeweed
- bigflower-agoseris
- bigflower-groundsmoke
- bigflower-tellima
- bigleaf-lupine
- bigleaf-maple
- bigleaf-sedge
- big-quakinggrass
- big-sagebrush
- big-sagebush
- bigseed-biscuitroot
- bigseed-lomatium
- big-squirreltail
- big-taper
- big-trefoil
- big-wild-rye
- biology
- biota
- birchleaf-mountain-mahogany
- birdfoot-deervetch
- birds-foot-trefoil
- birdsfoot-trefoil
- birds-nest
- birds-rape
- birdsrape-mustard
- bitter-cherry
- bittercherry
- bitter-dock
- bitterroot
- black-alpine-sedge
- black-foot-groundsmoke
- blackfoot-groundsmoke
- blackfruit-dogwood
- black-hemlock
- blackjack-pine
- black-locust
- black-medic
- black-medic-clover
- black-medick
- black-pine
- blechnum-spicant
- blepharipappus
- blepharipappus-scaber
- blood-currant
- bloodwort
- bloomers-goldenbush
- bloomfell
- blowball
- blueberry-willow
- blueblossom
- blue-blossom-ceanothus
- bluebunch-wheat-grass
- bluebunch-wheatgrass
- blue-dwarf-fleabane
- blue-elder
- blue-eyed-mary
- bluehead-gilia
- bluejoint
- bluejoint-reedgrass
- blue-oak
- blue-sailors
- blue-violet
- blue-wild-rye
- blue-wildrye
- blunt-fruit-sweet-cicely
- bluntleaf-dock
- bluntlobe-lupine
- bluntseed-sweetroot
- bog-blueberry
- bog-bluegrass
- bog-wintergreen
- bolanders-bedstraw
- bolander-sedge
- bolanders-phacelia
- bolanders-ragwort
- bolanders-sedge
- booths-willow
- boschniakia-strobilacea
- botrychium-multifidum
- botrychium-pinnatum
- botrychium-simplex
- bottlebrush-squirreltail
- boxleaf
- boxleaf-myrtle
- box-saxifrage
- boykinia-major
- boykinia-occidentalis
- brainerds-sedge
- branched-lagophylla
- branched-scorpion-weed
- branching-phacelia
- brassica-rapa
- brewers-angelica
- brewers-aster
- brewers-bittercress
- brewers-miterwort
- brewers-monkeyflower
- brewers-mountain-heather
- brewers-sedge
- brides-bonnet
- brides-feathers
- bridges-gilia
- bristly-dogstail-grass
- bristly-fiddleneck
- bristlyleaf-rockcress
- british-columbia-wildginger
- brittle-bladder-fern
- brittle-bladderfern
- briza-maxima
- briza-minor
- broadleaf-clarkia
- broadleaf-grapefern
- broadleaf-knotweed
- broad-leaf-lupine
- broadleaf-lupine
- broadleaf-starflower
- broadleaf-stonecrop
- broadleaf-willowweed
- broadsheath-desertparsley
- brodiaea-elegans
- brome-fescue
- brome-six-weeks-grass
- bromus-carinatus
- bromus-ciliatus
- bromus-diandrus
- bromus-hordeaceus
- bromus-laevipes
- bromus-orcuttianus
- bromus-rubens
- bromus-sterilis
- bromus-suksdorfii
- bromus-tectorum
- bromus-vulgaris
- brooklime
- brook-saxifrage
- broom-buckwheat
- brown-dogwood
- brown-sedge
- browns-peony
- buckbrush
- buckhorn-plantain
- bud-saxifrage
- bugle-hedgenettle
- bulbous-blue-grass
- bulbous-bluegrass
- bulbous-canarygrass
- bull-elephants-head
- bull-pine
- bull-thistle
- bush-beardtongue
- bush-chinquapin
- bush-mint
- buttonbush
- button-parsley
- calamagrostis-canadensis
- calamagrostis-nutkaensis
- california
- california-allspice
- california-azalea
- california-barberry
- california-bastard-toadflax
- california-blackberry
- california-black-oak
- california-brome
- california-buckeye
- california-buckthorn
- california-dutchmans-pipe
- california-false-hellebore
- california-falsehellebore
- california-fescue
- california-figwort
- california-filaree
- california-foothill-pine
- california-grape
- california-grass-of-parnassus
- california-greenbrier
- california-groundcone
- california-harebell
- california-helianthella
- california-huckleberry
- california-laurel
- california-loosestrife
- california-maidenhair
- california-maidenhair-fern
- california-melicgrass
- california-milkwort
- california-mountain-ash
- california-mountain-maple
- california-nettle
- californian-thistle
- california-oatgrass
- california-pinefoot
- california-polypody
- california-rayless-daisy
- california-rayless-fleabane
- california-redbud
- california-red-fir
- california-redwood
- california-rhododendron
- california-spicebush
- california-spikenard
- california-stickseed
- california-stoneseed
- california-strawberry
- california-styrax
- california-sugar-pine
- california-sweetgrass
- california-wild-grape
- california-yerba-santa
- calocedrus-decurrens
- calochortus-elegans
- calochortus-leichtlinii
- calochortus-macrocarpus
- calochortus-nudus
- calochortus-tolmiei
- caltha-leptosepala-ssp-howellii
- calycanthus-occidentalis
- calypso-bulbosa
- calystegia-occidentalis
- campanula-californica
- campanula-scouleri
- canada-hedgeparsley
- canada-thistle
- canadian-goldenrod
- canadian-thistle
- canyon-bog-orchid
- canyon-gooseberry
- canyon-live-oak
- cape-broom
- cardamine-bellidifolia-var-pachyphylla
- cardamine-breweri-var-breweri
- cardamine-californica
- cardamine-oligosperma
- cardamine-pensylvanica
- carex-abrupta
- carex-amplifolia
- carex-angustata
- carex-aquatilis
- carex-athrostachya
- carex-aurea
- carex-bolanderi
- carex-brainerdii
- carex-breweri
- carex-disperma
- carex-feta
- carex-fracta
- carex-halliana
- carex-helleri
- carex-hendersonii
- carex-hoodii
- carex-illota
- carex-inops-ssp-inops
- carex-integra
- carex-jonesii
- carex-laeviculmis
- carex-lasiocarpa
- carex-lenticularis
- carex-leptopoda
- carex-luzulifolia
- carex-luzulina
- carex-mertensii
- carex-microptera
- carex-multicaulis
- carex-multicostata
- carex-nebrascensis
- carex-nervina
- carex-neurophora
- carex-nigricans
- carex-nudata
- carex-obnupta
- carex-pachystachya
- carex-pellita
- carex-phaeocephala
- carex-praeceptorium
- carex-praegracilis
- carex-preslii
- carex-raynoldsii
- carex-rossii
- carex-scopulorum-var-bracteosa
- carex-specifica
- carex-spectabilis
- carex-straminiformis
- carex-subfusca
- carex-tumulicola
- carex-utriculata
- carex-whitneyi
- carpenters-weed
- carpet-bentgrass
- cascade-aster
- cascade-barberry
- cascade-bilberry
- cascade-desertparsley
- cascade-mountain-ash
- cascade-rockbrake
- cascara-buckthorn
- castilleja
- castilleja-applegatei
- castilleja-arachnoidea
- castilleja-lemmonii
- castilleja-linariifolia
- castilleja-miniata
- castilleja-pilosa
- castilleja-suksdorfii
- catchfly
- catchweed-bedstraw
- cats-clover
- ceanothus-cordulatus
- ceanothus-cuneatus
- ceanothus-integerrimus
- ceanothus-lemmonii
- ceanothus-prostratus
- ceanothus-thyrsiflorus
- ceanothus-velutinus
- centaurea-melitensis
- centaurea-solstitialis
- centaurium-tenuiflorum
- cephalanthera-austiniae
- cephalanthus-occidentalis
- cerastium-arvense
- cerastium-fontanum-ssp-vulgare
- cerastium-glomeratum
- cercis-orbiculata
- cercocarpus-ledifolius
- cercocarpus-montanus-var-glaber
- chaenactis-douglasii
- chamaebatiaria-millefolium
- chamaecyparis-lawsoniana
- chamaesyce-maculata
- chamerion-angustifolium-ssp-circumvagum
- chamise
- chamisso-sedge
- changeable-phacelia
- changing-forget-me-not
- chaparral-false-bindweed
- chaparral-honeysuckle
- chaparral-willowherb
- cheat-grass
- cheatgrass
- cheilanthes-gracillima
- chenopodium-album
- chenopodium-leptophyllum
- chickory
- chickweed
- chicory
- chiendent-pied-de-poule
- chilean-birds-foot-trefoil
- chimaphila-menziesii
- chimaphila-umbellata
- china-lettuce
- chinese-caps
- chinesecaps
- chinook-brome
- chlorogalum-pomeridianum
- chokecherry
- chrysolepis-chrysophylla-var-chrysophylla
- chrysolepis-chrysophylla-var-minor
- chrysolepis-sempervirens
- chrysosplenium-glechomifolium
- chrysothamnus-viscidiflorus
- cichorium-intybus
- cinna-latifolia
- circaea-alpina
- cirsium-arvense
- cirsium-brevistylum
- cirsium-cymosum
- cirsium-occidentale-var-venustum
- cirsium-scariosum
- cirsium-vulgare
- cistanthe-umbellata
- clammy-goosefoot
- clarkia-lassenensis
- clarkia-purpurea-ssp-quadrivulnera
- clarkia-rhomboidea
- clasping-twistedstalk
- claspleaf-twistedstalk
- claytonia-lanceolata
- claytonia-parviflora-ssp-parviflora
- claytonia-perfoliata
- claytonia-rubra-ssp-rubra
- claytonia-sibirica
- cleavers
- cleaverwort
- clematis-lasiantha
- clematis-ligusticifolia
- cliff-beardtongue
- clinopodium-douglasii
- clintonia-andrewsiana
- clintonia-uniflora
- clustered-broom-rape
- clustered-broomrape
- clustered-field-sedge
- clustered-thistle
- cluster-rose
- coastal-brookfoam
- coastal-burnweed
- coastal-hedgenettle
- coastal-manroot
- coastal-monkeyflower
- coastal-woodfern
- coast-boykinia
- coast-fescue
- coast-redwood
- coast-spruce
- cobwebby-indian-paintbrush
- cobwebby-thistle
- cobweb-paintbrush
- cocksfoot
- coffeeweed
- collinsia-parviflora
- collinsia-rattanii
- collinsia-rattanii-ssp-rattanii
- collinsia-torreyi-var-wrightii
- collomia-grandiflora
- collomia-heterophylla
- collomia-linearis
- collomia-mazama
- collomia-tinctoria
- colonial-bent
- colonial-bentgrass
- colorado-fir
- columbia-brome
- columbia-lily
- columbia-manzanita
- columbia-needlegrass
- columbian-lily
- columbian-monkshood
- columbian-spruce
- columbian-windflower
- comandra-umbellata-ssp-californica
- comarum-palustre
- common-bermudagrass
- common-bluecup
- common-buttonbush
- common-catchfly
- common-cats-ear
- common-chickweed
- common-chicory
- common-chokecherry
- common-cowparsnip
- common-cryptantha
- common-dandelion
- common-elderberry
- common-hareleaf
- common-horsetail
- common-ladyfern
- common-lambsquarters
- common-meadow-sedge
- common-monkeyflower
- common-mouse-ear-chickweed
- common-mullein
- common-nipplewort
- common-pearlyeverlasting
- common-rush
- common-salsify
- common-sheep-sorrel
- common-snowberry
- common-st-johns-wort
- common-st-johnswort
- common-thistle
- common-timothy
- common-velvetgrass
- common-vetch
- common-whipplea
- common-wood-rush
- common-woodrush
- common-woolly-sunflower
- common-yarrow
- concolor-fir
- coneplant
- congdons-bulrush
- corallorhiza-mertensiana
- corallorrhiza-maculata
- corallorrhiza-striata
- cornilla-real
- cornus-glabrata
- cornus-nuttallii
- cornus-sericea-ssp-sericea
- cornus-sessilis
- cortaderia-jubata
- cortaderia-selloana
- corydalis-caseana-ssp-caseana
- corylus-cornuta
- cottonbatting-cudweed
- cottonbatting-plant
- cotton-cudweed
- cottonwood
- coulters-fleabane
- cow-clover
- cow-parsnip
- cowparsnip
- cows-clover
- coyotebrush
- coyote-tabacco
- coyote-tobacco
- coyote-willow
- crater-lake-collomia
- crater-lake-currant
- crater-lake-national-park
- crater-lake-sandwort
- craterlike-sedge
- cream-anther-field-pepperwort
- creambush
- creambush-oceanspray
- creamy-ladies-tresses
- creamy-ladys-tresses
- creeping-bent
- creeping-bentgrass
- creeping-buttercup
- creeping-glow-wort
- creeping-sibbaldia
- creeping-snowberry
- creeping-st-johnswort
- creeping-thistle
- creeping-wirelettuce
- crepis-acuminata
- crepis-bakeri
- crepis-occidentalis
- crimson-columbine
- crinkleawn-fescue
- crispleaved-chickweed
- crisp-starwort
- crla
- crowtoes
- crucianella-angustifolia
- cryptantha-affinis
- cryptantha-ambigua
- cryptantha-circumscissa
- cryptantha-torreyana
- cryptantha-watsonii
- cryptogramma-acrostichoides
- cryptogramma-cascadensis
- cudweed
- curled-starwort
- curlleaf-cercocarpus
- curl-leaf-mountain-mahogany
- curly-dock
- curvepod-milkvetch
- curvepod-yellowcress
- cushion-catseye
- cushion-cryptantha
- cusicks-bluegrass
- cutleaf-daisy
- cutleaf-filaree
- cutleaf-geranium
- cycladenia-humilis
- cynodon-dactylon
- cynoglossum-grande
- cynoglossum-occidentale
- cynosurus-echinatus
- cyperus-acuminatus
- cyperus-eragrostis
- cystopteris-fragilis
- cytisus-scoparius
- dactylis-glomerata
- dandelion
- danthonia-californica
- danthonia-intermedia
- darmera-peltata
- datisca-glomerata
- daucus-carota
- daucus-pusillus
- davidsons-penstemon
- davis-knotweed
- deerbrush
- deerbrush-ceanothus
- deer-fern
- deer-foot
- deervetch-vanillaleaf
- delicate-buttercup
- delphinium-andersonii
- dendromecon-rigida
- dense-mistletoe
- deschampsia-caespitosa
- deschampsia-danthonioides
- deschampsia-elongata
- descurainia-pinnata-ssp-halictorum
- descurainia-sophia
- desert-deervetch
- desert-fescue
- desert-gooseberry
- desert-sweet
- desert-willow
- devilgrass
- diamond-clarkia
- diamond-fairyfan
- dicentra-formosa
- dicentra-uniflora
- dichanthelium-acuminatum-var-acuminatum
- dichelostemma-ida-maia
- dichelostemma-multiflorum
- digger-pine
- digitalis-purpurea
- dodecatheon-alpinum
- dodecatheon-hendersonii
- donner-woodrush
- dores-needlegrass
- douglas-campion
- douglas-catchfly
- douglas-dustymaiden
- douglas-fir
- douglas-fir-dwarf-mistletoe
- douglas-iris
- douglas-knotweed
- douglas-maple
- douglas-mugwort
- douglas-phlox
- douglas-pincushion
- douglas-rabbitbrush
- douglas-sagewort
- douglas-spruce
- dovefoot-geranium
- downy-brome
- downy-fruit-buttercup
- draba-verna
- drooping-woodreed
- drops-of-gold
- drug-snowbell
- drummond-rush
- drummonds-rush
- dryopteris-arguta
- dryopteris-expansa
- dunehead-sedge
- dunhead-sedge
- durango-root
- dusky-horkelia
- dusty-maiden
- dutch-clover
- dwarf-bilberry
- dwarf-blueberry
- dwarf-buttercup
- dwarf-chamaesaracha
- dwarf-groundsmoke
- dwarf-knotweed
- dwarf-leucophysalis
- dwarf-maple
- dwarf-mountain-fleabane
- dwarf-mountain-ragwort
- dwarf-purple-monkeyflower
- dwarf-rose
- dysphania-botrys
- dysphania-pumilio
- eagle-fern
- early-chess
- early-sedge
- eatons-aster
- ecological-framework-biological-integrity-focal-species-or-communities-forest-woodland-communit
- ecological-framework-biological-integrity-focal-species-or-communities-grassland-herbaceous-com
- ecological-framework-biological-integrity-focal-species-or-communities-riparian-communities
- eight-flower-six-weeks-grass
- elder
- elderberry
- elegant-mariposa-lily
- elephanthead-lousewort
- elymus-elymoides
- elymus-glaucus
- elymus-multisetus
- elymus-repens
- elymus-stebbinsii
- elymus-trachycaulus-ssp-subsecundus
- engelmann-spruce
- engelmanns-spruce
- english-broom
- english-holly
- english-ivy
- english-plantain
- epilobium-anagallidifolium
- epilobium-brachycarpum
- epilobium-ciliatum
- epilobium-glaberrimum
- epilobium-halleanum
- epilobium-hornemannii
- epilobium-lactiflorum
- epilobium-minutum
- epilobium-oregonense
- equisetum-arvense
- equisetum-hyemale-var-affine
- equisetum-laevigatum
- equisetum-telmateia
- erechtites-minimus
- erectpod-wintercress
- eriastrum-signatum
- ericameria-bloomeri
- ericameria-greenei
- ericameria-nauseosa
- ericameria-nauseosa-ssp-nauseosa-var-speciosa
- erigeron-compositus
- erigeron-coulteri
- erigeron-elegantulus
- erigeron-filifolius
- erigeron-inornatus-var-inornatus
- erigeron-peregrinus-ssp-callianthemus
- eriodictyon-californicum
- eriogonum-marifolium
- eriogonum-microthecum
- eriogonum-microthecum-ssp-laxiflorum
- eriogonum-nudum
- eriogonum-pyrolifolium
- eriogonum-spergulinum-var-reddingianum
- eriogonum-umbellatum
- eriogonum-vimineum
- eriophorum-gracile
- eriophyllum-lanatum
- erodium-cicutarium
- erysimum-capitatum-var-capitatum
- erythronium
- erythronium-purpurascens
- eschscholzia-caespitosa
- eucephalus-breweri
- eucephalus-ledophyllus
- eucephalus-ledophyllus-var-ledophyllus
- euonymus-occidentalis-var-occidentalis
- euphorbia-crenulata
- european-red-elder
- evergreen-blueberry
- evergreen-huckleberry
- evergreen-violet
- everlasting-pea
- everlasting-peavine
- faceclock
- fairy-slipper
- fairyslipper
- fairy-slipper-orchid
- fairyslipper-orchid
- false-acacia
- false-agoseris
- false-dandelion
- false-lily-of-the-valley
- false-lily-of-the-vally
- false-solomons-seal
- fawnlily
- feathery-false-lily-of-the-valley
- feathery-false-lily-of-the-vally
- feathery-false-solomons-seal
- fendlers-meadow-rue
- fendlers-meadowrue
- fernbush
- fernleaf-fleabane
- festuca-californica
- festuca-elmeri
- festuca-idahoensis
- festuca-occidentalis
- festuca-subulata
- festuca-subuliflora
- fewflower-meadow-rue
- fewflower-meadowrue
- fewleaf-rockcress
- field-chickweed
- field-horsetail
- field-melilot
- field-mint
- field-mouse-ear-chickweed
- field-mustard
- field-pepperweed
- field-rush
- field-sorrel
- field-thistle
- filaree
- fir-dwarf-mistletoe
- firecracker-flower
- fireweed
- five-finger-fern
- fivestamen-miterwort
- flannel-mullein
- flannel-plant
- flat-top-broomrape
- flaxgrass
- flaxweed-tansymustard
- fleshy-porterella
- flixweed
- flixweed-tansymustard
- flytrap-dogbane
- foeniculum-vulgare
- foothill-deathcamas
- forked-woodrush
- fountain-miners-lettuce
- fowl-blue-grass
- fowl-bluegrass
- fowl-manna-grass
- fowl-mannagrass
- foxtail-barley
- foxtail-brome
- foxtail-fescue
- foxtail-muhly
- fragaria-vesca
- fragaria-vesca-ssp-californica
- fragaria-virginiana
- fragile-fern
- fragile-sheath-sedge
- fragrant-bedstraw
- frangula-californica-ssp-californica
- frangula-purshiana
- frangula-rubra
- frasera-albicaulis-var-albicaulis
- frasera-albicaulis-var-nitida
- fraxinus-latifolia
- freckled-milkvetch
- fremonts-cottonwood
- french-broom
- french-endive
- fringed-brome
- fringed-pinesap
- fringed-willowherb
- fritillaria-atropurpurea
- frogbit
- galium-aparine
- galium-bifolium
- galium-bolanderi
- galium-parisiense
- galium-porrigens-var-tenue
- galium-trifidum
- galium-triflorum
- gaping-beardtongue
- garden-birds-foot-trefoil
- garden-birdsfoot-trefoil
- garden-lupine
- garden-vetch
- garden-yellow-rocket
- garden-yellowrocket
- garrya-fremontii
- gastridium-phleoides
- gaultheria-ovatifolia
- gaultheria-shallon
- gayophytum-diffusum
- gayophytum-heterozygum
- gayophytum-racemosum
- gayophytum-ramosissimum
- genista-monspessulana
- gentiana-newberryi
- geranium-dissectum
- geranium-molle
- geum-macrophyllum
- geyers-everlasting
- giant-birds-nest
- giant-chain-fern
- giant-chainfern
- giant-chinquapin
- giant-fir
- giant-horsetail
- giant-pinedrops
- giant-red-indian-paintbrush
- giant-wakerobin
- gilia-capitata
- ginger-pine
- githopsis-specularioides
- gland-cinquefoil
- glandular-labrador-tea
- glandular-willowherb
- glaucus-willowherb
- glyceria-borealis
- glyceria-grandis
- glyceria-striata
- gnaphalium-palustre
- gnome-plant
- goats-beard
- goatsbeard
- goldback-fern
- goldenbush
- golden-fir
- golden-fruit-sedge
- golden-sedge
- goldwire
- goodyera-oblongifolia
- gooseberry-currant
- goosefoot-violet
- goose-foot-yellow-violet
- goose-grass
- gormans-buttercup
- gosmore
- graceful-bedstraw
- graceful-cinquefoil
- grama-seda
- grand-collomia
- grand-fir
- granite-prickly-phlox
- grassy-pondweed
- grassy-tarweed
- gray-alder
- grayball-sage
- gray-horsebrush
- grayia-spinosa
- gray-pine
- gray-rubber-rabbitbrush
- grays-licorice-root
- grays-licoriceroot
- great-basin-woollystar
- greater-birds-foot-trefoil
- great-mullein
- great-red-indian-paintbrush
- greenband-mariposa-lily
- greenes-goldenbush
- green-false-hellebore
- greenleaf-manzanita
- green-rabbitbrush
- greensheath-sedge
- ground-honeysuckle
- ground-rose
- grouseberry
- grouse-whortleberry
- gummy-gooseberry
- hackelia-californica
- hackelia-micrantha
- hackelia-nervosa
- hairleaf-water-buttercup
- hairy-arnica
- hairy-brackenfern
- hairy-cats-ear
- hairy-catsear
- hairy-clover
- hairy-manzanita
- hairy-paintbrush
- hairypink
- hairy-purslane-speedwell
- hairy-willowherb
- hairy-willowweed
- halls-bentgrass
- halls-sedge
- halls-willowweed
- harding-grass
- hardinggrass
- hares-foot-clover
- harfords-oniongrass
- hartwegs-dolls-lily
- hartwegs-wildginger
- harvest-brodiaea
- heartleaf-twayblade
- hedera-helix
- hedge-parsley
- hedgeparsley
- helenium-bigelovii
- helianthella-californica
- hellers-sedge
- hemitomes-congestum
- hemizonella-minima
- hemlock-dwarf-mistletoe
- hemlock-spruce
- hendersons-sedge
- heracleum-maximum
- herbaceous-penstemon
- herb-sophia
- heteromeles-arbutifolia
- hieracium-albiflorum
- hieracium-gracile
- hieracium-scouleri
- hierba-de-chivo
- hierba-de-las-cortaduras
- hierochloe-occidentalis
- high-mountain-cinquefoil
- hillside-oceanspray
- himalayan-blackberry
- hirschfeldia-incana
- hitchcocks-smooth-woodrush
- hoary-aster
- hoary-goldenweed
- hoary-machaeranthera
- hoary-tansy-aster
- hoary-tansyaster
- holboell-rockcress
- holboells-rockcress
- holcus-lanatus
- hollyleaved-barberry
- holodiscus-discolor
- holosteum-umbellatum
- hooded-coralroot
- hooded-ladies-tresses
- hooded-ladiestresses
- hooded-ladys-tresses
- hood-sedge
- hoods-sedge
- hooked-buttercup
- hookedspur-violet
- hook-violet
- hop-clover
- hop-medic
- hordeum-brachyantherum
- hordeum-jubatum
- horkelia-fusca
- horkelia-tridentata
- hornemanns-willowherb
- hornemanns-willowweed
- horsemint-giant-hyssop
- horsetail
- houndstongue-hawkweed
- howells-marsh-marigold
- howells-marshmarigold
- howells-pioneer-rockcress
- howells-rush
- howells-yampah
- huckleberry-oak
- hydrophyllum-occidentale
- hydrophyllum-tenuipes
- hypericum-anagalloides
- hypericum-concinnum
- hypericum-perforatum
- hypericum-scouleri-ssp-scouleri
- hypochaeris-glabra
- hypochaeris-radicata
- idaho-bentgrass
- idaho-bittercress
- idaho-blue-eyed-grass
- idaho-fescue
- idaho-redtop
- idaho-white-pine
- ilex-aquifolium
- incense-cedar
- indian-hedge-mustard
- indian-hedgemustard
- indian-paintbrush
- indian-pink
- indian-plum
- indian-rhubarb
- indians-dream
- interior-live-oak
- ipomopsis-aggregata-ssp-formosissima
- iris-chrysophylla
- iris-douglasiana
- iris-hartwegii-ssp-pinetorum
- irisleaf-rush
- iris-tenuissima
- italian-ryegrass
- ithuriels-spear
- jagged-chickweed
- jeffrey-pine
- jeffreys-pine
- jepsons-willow
- jerusalem-oak-goosefoot
- jessica-sticktight
- jim-hill-mustard
- jones-sedge
- juncus-arcticus-ssp-littoralis
- juncus-bufonius
- juncus-drummondii
- juncus-effusus
- juncus-ensifolius
- juncus-howellii
- juncus-mertensianus
- juncus-nevadensis
- juncus-occidentalis
- juncus-orthophyllus
- juncus-parryi
- juncus-patens
- juncus-tenuis
- juncus-xiphioides
- junegrass
- juniperus-occidentalis
- kalmia-microphylla
- keckiella-breviflora
- kelloggia-galioides
- kelloggs-bluegrass
- kelloggs-knotweed
- kentucky-bluegrass
- kings-compact-sandwort
- klamath-network
- klamath-plum
- klamath-weed
- klamathweed
- klmn
- kneeling-angelica
- knobcone-pine
- koeleria-macrantha
- labe
- lace-lipfern
- lactuca-serriola
- ladies-tobacco
- ladino-clover
- ladyfern
- lagophylla-ramosissima
- lakeshore-sedge
- lambsquarters
- lambsquarters-goosefoot
- lamp-rush
- lanceleaf-figwort
- lanceleaf-indianwheat
- lanceleaf-plantain
- lanceleaf-springbeauty
- lance-selfheal
- lapsana-communis
- large-boykinia
- largeflowered-collomia
- largeflower-fairybells
- large-flower-hawks-beard
- largeflower-hawksbeard
- largefruit-biscuitroot
- large-fruit-desert-parsley
- large-leaf-avens
- largeleaf-avens
- largeleaf-sandwort
- large-leaved-sandwort
- large-mountain-fleabane
- large-spurge
- lassen-clarkia
- lassen-volcanic-national-park
- lathyrus-latifolius
- lathyrus-nevadensis
- lathyrus-nevadensis-ssp-nevadensis
- lathyrus-polyphyllus
- lathyrus-sulphureus
- lathyrus-vestitus
- lava-beds-national-monument
- lavo
- lawson-cedar
- layia-glandulosa
- leafy-nama
- leafy-pea
- least-moonwort
- leather-grapefern
- leathery-grape-fern
- leathery-grapefern
- leathery-polypody
- ledum-glandulosum
- leichtlins-mariposa-lily
- lemmons-catchfly
- lemmons-ceanothus
- lemmons-indian-paintbrush
- lemmons-needlegrass
- lemmons-paintbrush
- lemmons-willow
- leopard-lily
- lepidium-campestre
- leptosiphon-septentrionalis
- lesser-baby-innocence
- lesser-wintergreen
- lettuce-wirelettuce
- leucanthemum-vulgare
- leucophysalis-nana
- leucothoe-davisiae
- lewis-mock-orange
- lewis-monkeyflower
- leymus-cinereus
- licorice-fern
- ligusticum-grayi
- lilium-columbianum
- lilium-pardalinum
- linanthus-pungens
- linearleaf-phacelia
- linnaea-borealis
- linum-bienne
- listera
- listera-caurina
- listera-cordata
- lithophragma-campanulatum
- lithophragma-tenellum
- lithospermum-californicum
- little-false-solomons-seal
- little-fescue
- littleflower-collinsia
- little-grapefern
- littlehead-clover
- littleleaf-huckleberry
- littleleaf-minerslettuce
- littleleaf-sedge
- little-mountain-thimbleweed
- little-princes-pine
- little-quakinggrass
- little-western-bittercress
- liverleaf-wintergreen
- lobbs-fiddleleaf
- lodgepole-pine-dwarf-mistletoe
- logfia-gallica
- lolium-perenne
- lomatium-macrocarpum
- lomatium-martindalei
- lomatium-nevadense
- lomatium-triternatum
- lomatium-vaginatum
- longhorn-plectritis
- longhorn-steers-head
- longleaf-arnica
- long-leaf-hawksbeard
- longleaf-hawksbeard
- long-mamma
- longspur-lupine
- long-stalk-clover
- longstalk-clover
- long-stalk-starwort
- longstalk-starwort
- long-stolon-sedge
- longtube-iris
- lonicera-conjugialis
- lonicera-hispidula-var-vacillans
- lonicera-interrupta
- lonicera-involucrata
- loto-de-los-pantanos
- lotus-corniculatus
- lotus-crassifolius
- lotus-crassifolius-var-crassifolius
- lotus-micranthus
- lotus-oblongifolius-var-oblongifolius
- lotus-pedunculatus
- lotus-unifoliolatus-var-unifoliolatus
- lotus-wrangelianus
- low-beardtongue
- low-everlasting
- lowland-cudweed
- lowland-white-fir
- low-penstemon
- low-pussytoes
- luetkea-pectinata
- lupinus-andersonii
- lupinus-angustiflorus
- lupinus-arbustus
- lupinus-latifolius
- lupinus-lepidus
- lupinus-obtusilobus
- lupinus-polyphyllus
- lupinus-rivularis
- lupinus-subvexus-var-subvexus
- luzula
- luzula-comosa
- luzula-divaricata
- luzula-glabrata-var-hitchcockii
- luzula-multiflora
- luzula-parviflora
- luzula-piperi
- luzula-subcongesta
- lyalls-angelica
- lychnis-coronaria
- lysichiton-americanus
- lythrum-californicum
- machaeranthera-canescens
- macloskeys-violet
- madia-exigua
- madia-gracilis
- mahonia-aquifolium
- mahonia-dictyota
- mahonia-nervosa
- mahonia-pinnata-ssp-pinnata
- maianthemum-dilatatum
- maianthemum-racemosum
- maianthemum-stellatum
- maiden-blue-eyed-mary
- malta-starthistle
- maltese-star-thistle
- malus-pumila
- manienie
- manna-grass
- manyrib-sedge
- manystem-sedge
- marah-oreganus
- marbled-wildginger
- marsh
- marsh-bluegrass
- marsh-everlasting
- marsh-lupine
- marumleaf-buckwheat
- mat-muhly
- mat-nama
- matted-cryptantha
- meadow-barley
- meadow-goats-beard
- meadow-stickseed
- meadow-thistle
- medicago-lupulina
- medicago-sativa
- mediterranean-rabbitsfoot-grass
- medusahead
- medusahead-rye
- melica-aristata
- melica-californica
- melica-harfordii
- melica-subulata
- melilotus-officinalis
- mentha-arvensis
- mentha-pulegium
- mentha-spicata
- mentzelia-albicaulis
- mentzelia-montana
- menzies-fiddleneck
- menziesia-ferruginea
- mertens-rush
- mertens-sedge
- mexican-elderberry
- mexican-hedgenettle
- microseris-nutans
- microsteris-gracilis-var-gracilis
- milenrama
- milfoil
- military-grass
- milkflower-willowherb
- milk-kelloggia
- milkmaids
- milky-kelloggia
- millet-woodrush
- mimulus-alsinoides
- mimulus-breweri
- mimulus-dentatus
- mimulus-guttatus
- mimulus-lewisii
- mimulus-moschatus
- mimulus-nanus
- mimulus-primuloides
- mimulus-suksdorfii
- mimulus-tilingii
- miners-lettuce
- minerslettuce
- miniature-monkey-flower
- minute-willowweed
- mitella-breweri
- mitella-pentandra
- mitella-trifida-var-trifida
- mock-azalea
- modoc-bog-orchid
- moehringia-macrophylla
- monardella-odoratissima-ssp-pallida
- monardella-sheltonii
- monitoring
- monotropa-hypopithys
- montia-chamissoi
- montia-fontana
- montia-parvifolia
- montpellier-broom
- mosquito-bills
- moth-mullein
- motie-molulu
- mountain-bent-grass
- mountain-bentgrass
- mountain-bilberry
- mountain-blazingstar
- mountain-blue-penstemon
- mountain-brome
- mountain-carpet-clover
- mountain-dandelion
- mountain-false-gilia
- mountain-gooseberry
- mountain-hairgrass
- mountain-hemlock
- mountain-lover
- mountain-maple
- mountain-monardella
- mountain-owls-clover
- mountain-pride
- mountain-pussytoes
- mountain-redtop
- mountain-rush
- mountain-sedge
- mountain-spruce
- mountain-sweetroot
- mountain-twistflower
- mountain-white-pine
- mount-rainier-cinquefoil
- moving-polemonium
- mt-hood-pussypaws
- mt-lassen-clarkia
- mt-mazama-collomia
- muchbranched-groundsmoke
- muhlenbergia-andina
- muhlenbergia-filiformis
- muhlenbergia-richardsonis
- mullein
- murrays-lodgepole-pine
- muskflower
- musk-monkeyflower
- myosotis-discolor
- naked-broom-rape
- naked-broomrape
- naked-buckwheat
- naked-mariposa-lily
- naked-sedge
- nakedstem-buckwheat
- nama-densum
- nama-lobbii
- napa-thistle
- narrowflower-lupine
- narrowfruit-sedge
- narrowleaf-cottonrose
- narrowleaf-crucianella
- narrowleaf-dock
- narrowleaf-goosefoot
- narrowleaf-lambsquarters
- narrow-leaf-mountain-trumpet
- narrowleaf-mountaintrumpet
- narrowleaf-plantain
- narrowleaf-swordfern
- narrowleaf-willow
- narrowleaf-wirelettuce
- narrowleaved-goosefoot
- navarretia-leptalea-ssp-leptalea
- nebraska-sedge
- neckweed
- nemophila-heterophylla
- nemophila-parviflora
- nerved-sedge
- nettleleaf-giant-hyssop
- nevada-biscuitroot
- nevada-desert-parsley
- nevada-rush
- newberrys-penstemon
- new-mexico-maple
- nicotiana-attenuata
- nineleaf-biscuitroot
- nipplewort
- nit-grass
- noble-fir
- nodding-arnica
- nodding-chickweed
- nodding-fescue
- nodding-microseris
- nodding-semaphoregrass
- nodding-silverpuffs
- nonesuch
- northern-chickweed
- northern-grapefern
- northern-inside-out-flower
- northern-linanthus
- northern-mannagrass
- northern-moonwort
- northern-phlox
- northern-sanicle
- northern-starwort
- northern-twinflower
- northwest-cinquefoil
- northwestern-moonwort
- northwestern-twayblade
- northwest-territory-sedge
- nothocalais-alpestris
- notholithocarpus-densiflorus-var-densiflorus
- notholithocarpus-densiflorus-var-echinoides
- nuttalls-cinquefoil
- oatgrass
- oceanspray
- odontostomum-hartwegii
- oemleria-cerasiformis
- oenanthe-sarmentosa
- oldfield-clover
- old-mans-beard
- oneflowered-broomrape
- oneleaf-foamflower
- one-sided-wintergreen
- opposite-leaved-tarweed
- orange-agoseris
- orange-flowered-false-dandelion
- orca
- orchard-grass
- orchardgrass
- orcutt-brome
- orcutts-brome
- oregon
- oregon-ash
- oregon-bentgrass
- oregon-boxleaf
- oregon-caves-national-monument
- oregon-cedar
- oregon-checkerbloom
- oregon-checkermallow
- oregon-cliff-fern
- oregon-pea
- oregon-pine
- oregon-redtop
- oregon-saxifrage
- oregon-white-oak
- oregon-whitetop-aster
- oregon-willowherb
- oregon-willowweed
- oregon-woodsia
- oreostemma-alpigenum
- oriental-hedgemustard
- ornate-lupine
- orobanche-corymbosa
- orobanche-fasciculata
- orobanche-uniflora
- orthilia-secunda
- orthocarpus-imbricatus
- osmorhiza-berteroi
- osmorhiza-depauperata
- osmorhiza-occidentalis
- ovalhead-sedge
- oval-leaf-blueberry
- oxalis-oregana
- ox-eye-daisy
- oxeye-daisy
- oxeyedaisy
- oxypolis-occidentalis
- pacific-blacksnakeroot
- pacific-bleeding-heart
- pacific-coralroot
- pacific-dogwood
- pacific-golden-saxifrage
- pacific-hemlock
- pacific-hounds-tongue
- pacific-lupine
- pacific-madrone
- pacific-mistletoe
- pacific-ninebark
- pacific-onion
- pacific-pea
- pacific-poison-oak
- pacific-popcornflower
- pacific-reedgrass
- pacific-rhododendron
- pacific-serviceberry
- pacific-trillium
- pacific-waterleaf
- pacific-willow
- pacific-woodrush
- pacific-yew
- packera-bolanderi-var-bolanderi
- packera-cana
- paeonia-brownii
- pale-agoseris
- pale-bellflower
- pale-flax
- pampas-grass
- pampasgrass
- panicled-bulrush
- paradise-apple
- parishs-yampah
- parish-wheatgrass
- parnassia-californica
- parrothead-indian-paintbrush
- parrots-beak
- parry-rush
- parrys-arnica
- parrys-aster
- parrys-rush
- partridgefoot
- path-rush
- paxistima-myrsinites
- pearly-everlasting
- pedicularis-groenlandica
- pedicularis-racemosa
- pedicularis-semibarbata
- pennsylvania-bittercress
- pennyroyal
- penstemon-anguineus
- penstemon-cinicola
- penstemon-davidsonii
- penstemon-deustus
- penstemon-gracilentus
- penstemon-heterodoxus-var-shastensis
- penstemon-humilis
- penstemon-laetus
- penstemon-neotericus
- penstemon-newberryi-ssp-newberryi
- penstemon-rupicola
- penstemon-rydbergii-var-oreocharis
- pentagramma-triangularis
- peppermint
- peregrine-thistle
- perennial-pea
- perennial-peavine
- perennial-rye-grass
- perennial-ryegrass
- perennial-sowthistle
- perennial-sweetpea
- perideridia-howellii
- perideridia-parishii-ssp-latifolia
- petasites-frigidus-var-palmatus
- petrorhagia-dubia
- phacelia-bolanderi
- phacelia-hastata
- phacelia-heterophylla
- phacelia-hydrophylloides
- phacelia-linearis
- phacelia-mutabilis
- phacelia-nemoralis
- phacelia-procera
- phacelia-racemosa
- phacelia-ramosissima
- phalaris-aquatica
- phalaris-arundinacea
- phantom-orchid
- philadelphus-lewisii
- phleum-alpinum
- phleum-pratense
- phlox-adsurgens
- phlox-caespitosa
- phlox-diffusa
- phlox-speciosa-ssp-occidentalis
- phoradendron-densum
- phoradendron-villosum
- phyllodoce-breweri
- physocarpus-capitatus
- picea-engelmannii
- picea-sitchensis
- pimpernel-willowherb
- pine-indian-paintbrush
- pinemat-manzanita
- pinesap
- pine-violet
- pinewoods-horkelia
- pinewoods-lousewort
- pinewoods-pussytoes
- pink-honeysuckle
- pink-wintergreen
- pinnate-tansymustard
- pinus-albicaulis
- pinus-attenuata
- pinus-contorta-var-murrayana
- pinus-jeffreyi
- pinus-lambertiana
- pinus-monticola
- pinus-ponderosa
- pinus-ponderosa-var-washoensis
- pinus-sabiniana
- pinyon-groundsmoke
- pioneer-rockcress
- pioneer-violet
- piperia-transversa
- piperia-unalascensis
- pipers-woodrush
- pipestem-clematis
- pipsissewa
- pityopus-californica
- plagiobothrys-tenellus
- plains-wallflower
- plantago-lanceolata
- plantago-subnuda
- plantainleaf-buttercup
- plants
- platanthera-dilatata-var-leucostachys
- platanthera-sparsiflora
- platanthera-stricta
- plectritis-macrocera
- pleuricospora-fimbriolata
- pleuropogon-refractus
- plumajillo
- plumas-county-beardtongue
- poa-bulbosa
- poa-cusickii
- poa-kelloggii
- poa-leptocoma
- poa-palustris
- poa-pratensis
- poa-pringlei
- poa-secunda
- poa-trivialis
- poa-wheeleri
- pod-fern
- polemonium-californicum
- polemonium-occidentale
- polygala-californica
- polygala-cornuta
- polygonum-bistortoides
- polygonum-davisiae
- polygonum-douglasii
- polygonum-hydropiperoides
- polygonum-minimum
- polygonum-polygaloides-ssp-kelloggii
- polygonum-shastense
- polypodium-californicum
- polypodium-glycyrrhiza
- polypodium-scouleri
- polypogon-maritimus
- polypogon-monspeliensis
- polystichum-imbricans
- polystichum-munitum
- ponderosa-pine
- populus-balsamifera
- populus-fremontii
- populus-tremuloides
- porterella-carnosula
- porterplant
- port-orford-cedar
- port-orford-white-cedar
- potamogeton-gramineus
- potentilla-flabellifolia
- potentilla-glandulosa
- potentilla-gracilis
- potentilla-gracilis-var-fastigiata
- poverty-brome
- poverty-rush
- prairie-junegrass
- prairie-rocket
- prairie-trefoil
- presls-sedge
- prettyface
- prickly-currant
- prickly-lettuce
- prickly-russian-thistle
- prickly-sow-thistle
- prickly-sowthistle
- primrose-monkeyflower
- princes-pine
- pringles-bluegrass
- prosartes-hookeri
- prosartes-smithii
- prostrate-ceanothus
- prostrate-sibbaldia
- prunella-vulgaris-ssp-lanceolata
- prunus-emarginata
- prunus-subcordata
- prunus-virginiana
- pseudognaphalium
- pseudognaphalium-californicum
- pseudognaphalium-canescens
- pseudognaphalium-stramineum
- pseudoroegneria-spicata-ssp-spicata
- pseudotsuga-menziesii
- pteridium-aquilinum-var-pubescens
- pterospora-andromedea
- pullout-grass
- pullup-muhly
- purple-aster
- purple-broomrape
- purple-fawnlily
- purpleflower-honeysuckle
- purple-foxglove
- purple-marshlocks
- purple-monkeyflower
- purple-mountainheath
- purple-pampas-grass
- purple-pampasgrass
- purple-sage
- purple-salsify
- purple-sanicle
- purple-vetch
- purshia-tridentata
- pursh-loco
- purshs-buckthorn
- purshs-milk-vetch
- purshs-milkvetch
- pyrola-asarifolia
- pyrola-minor
- pyrola-picta
- quackgrass
- quaker-bittercress
- quaking-aspen
- queen-annes-lace
- quercus-chrysolepis
- quercus-douglasii
- quercus-garryana-var-fruticosa
- quercus-garryana-var-garryana
- quercus-kelloggii
- quercus-vacciniifolia
- quercus-wislizeni
- quill-cryptantha
- rabbitbush
- rabbitfoot-beardgrass
- rabbit-foot-clover
- rabbitfoot-clover
- rabbitfoot-grass
- rabbitfootgrass
- rabbitfoot-polypogon
- rabbitsfootgrass
- racemose-phacelia
- ragwort
- raillardella-argentea
- rainbow-iris
- ranunculus-alismifolius
- ranunculus-aquatilis
- ranunculus-glaberrimus
- ranunculus-gormanii
- ranunculus-hebecarpus
- ranunculus-occidentalis
- ranunculus-orthorhynchus-var-orthorhynchus
- ranunculus-repens
- ranunculus-trichophyllus-var-trichophyllus
- ranunculus-uncinatus
- rape
- rape-mustard
- rat-tailed-fescue
- rat-tail-fescue
- rattail-fescue
- rattlesnake-carrot
- rattlesnake-plantain
- rattlesnake-weed
- rayless-arnica
- rayless-ragwort
- raynolds-sedge
- red-alder
- red-alpine-blueberry
- red-baneberry
- red-brome
- red-buckthorn
- redding-buckwheat
- red-elderberry
- red-fir
- red-fir-catchfly
- redflower-currant
- red-huckleberry
- red-mountainheather
- redosier-dogwood
- red-sierran-onion
- red-sierra-onion
- red-sorrel
- redstem-filaree
- redstem-springbeauty
- redstem-storks-bill
- red-tinge-bulrush
- redtop
- redtop-bent
- redw
- redwood
- redwoods-national-and-state-parks
- redwood-sorrel
- reed-canary-grass
- reed-canarygrass
- rhododendron-macrophyllum
- rhododendron-occidentale
- rhombie-leaf-alder
- rhus-trilobata
- ribbed-melilot
- ribes-bracteosum
- ribes-cereum
- ribes-erythrocarpum
- ribes-inerme-var-inerme
- ribes-lacustre
- ribes-lobbii
- ribes-menziesii
- ribes-montigenum
- ribes-nevadense
- ribes-roezlii
- ribes-sanguineum
- ribes-sanguineum-var-glutinosum
- ribes-velutinum
- ribes-viscosissimum
- ribgrass
- ribwort
- rigid-hedgenettle
- riparian
- ripgut-brome
- riverbank-lupine
- robinia-pseudoacacia
- rock-pine
- rocky-mountain-chickweed
- rocky-mountain-cliff-fern
- rocky-mountain-fir
- rocky-mountain-maple
- rocky-mountain-pussytoes
- rocky-mountain-woodsia
- rod-wirelettuce
- rorippa-curvisiliqua
- rosa-gymnocarpa
- rosa-pisocarpa
- rosa-rubiginosa
- rosa-spithamea
- rose-campion
- rose-clover
- rose-meadowsweet
- rose-spirea
- ross-sedge
- rosss-sedge
- rosy-pussy-toes
- rosy-pussytoes
- rough-bent
- rough-bentgrass
- rough-bluegrass
- rough-eyelashweed
- roughfruit-berry
- rough-hedgenettle
- roundtooth-snakelily
- royal-rein-orchid
- rubber-rabbitbrush
- rubus-armeniacus
- rubus-lasiococcus
- rubus-leucodermis
- rubus-nivalis
- rubus-parviflorus
- rubus-spectabilis
- rubus-ursinus
- rumex-acetosella
- rumex-crispus
- rumex-obtusifolius
- rumex-salicifolius
- rusty-leaf-menziesia
- rusty-menziesia
- rydbergs-broomrape
- sacramento-waxy-dogbane
- sacramento-waxydogbane
- sagebrush-buttercup
- sagebrush-mariposa-lily
- sagina-saginoides
- salal
- salebrosa-goldenrod
- salix-boothii
- salix-commutata
- salix-exigua
- salix-jepsonii
- salix-lasiolepis
- salix-lemmonii
- salix-lucida-ssp-lasiandra
- salix-scouleriana
- salix-sitchensis
- salmonberry
- salsifis-majeur
- salsify
- salsola-tragus
- salvia-dorrii
- sambucus-nigra-ssp-canadensis
- sambucus-racemosa
- sandbar-willow
- sandberg-bluegrass
- sandbergs-bluegrass
- sand-corn
- sand-dune-wallflower
- sanicula-bipinnatifida
- sanicula-crassicaulis
- sanicula-graveolens
- sanicula-tuberosa
- sarcodes-sanguinea
- saskatoon-serviceberry
- saxifraga-aprica
- saxifraga-bryophora
- saxifraga-odontoloma
- saxifraga-oregana
- saxifraga-tolmiei
- scabland-penstemon
- scarlet-elderberry
- scarlet-gilia
- scarlet-indian-paintbrush
- scarlet-paintbrush
- scarlet-skyrocket
- scarthgrass
- schedonorus-arundinaceus
- scirpus-congdonii
- scirpus-microcarpus
- scotch-broom
- scotchbroom
- scoulers-st-johnswort
- scoulers-willow
- scoulers-woollyweed
- scouringrush
- scouringrush-horsetail
- scrophularia-californica-ssp-californica
- scrophularia-lanceolata
- scrub-pine
- seabluff-catchfly
- seashore-bentgrass
- seaside-bentgrass
- sedum-obtusatum-ssp-boreale
- sedum-spathulifolium
- seep-monkeyflower
- selloa-pampas-grass
- selloa-pampasgrass
- senecio-aronicoides
- senecio-fremontii-var-fremontii
- senecio-jacobaea
- senecio-sylvaticus
- senecio-triangularis
- sequoia-sempervirens
- sericocarpus-oregonensis-var-oregonensis
- shade-phacelia
- shallal
- sharptooth-angelica
- shasta-beardtongue
- shasta-buckwheat
- shasta-clover
- shasta-county-arnica
- shasta-fir
- shasta-knotweed
- shasta-red-fir
- shasta-sedge
- sheathed-biscuitroot
- sheep-sedge
- sheep-sorrel
- sheltons-monardella
- shieldplant
- shining-netvein-barberry
- shore-sedge
- shortbeak-agoseris
- shortpod-mustard
- shortscale-sedge
- shortstemmed-sedge
- showy-phlox
- showy-sedge
- sibbaldia-procumbens
- siberian-dogwood
- siberian-springbeauty
- sicklepod-rockcress
- sickletop-lousewort
- sidalcea-oregana-ssp-spicata
- sidebells-wintergreen
- sierra-bog-orchid
- sierra-chinkapin
- sierra-clover
- sierra-currant
- sierra-fumewort
- sierra-gooseberry
- sierra-laurel
- sierra-lodgepole-pine
- sierra-maple
- sierra-marsh-fern
- sierra-milkwort
- sierran-stickseed
- sierra-pea
- sierra-rush
- sierra-sanicle
- sierra-sap
- sierra-saxifrage
- sierra-sedge
- sierra-spirea
- sierra-stickseed
- sierra-stonecrop
- sierra-triteleia
- silene-antirrhina
- silene-californica
- silene-douglasii
- silene-gallica
- silene-invisa
- silene-lemmonii
- silky-raillardella
- silver-fir
- silver-hairgrass
- silverleaf-phacelia
- silver-leaf-scorpion-weed
- silvermat
- silver-pampas-grass
- silver-pine
- silver-pussytoes
- silver-spruce
- silvertip-fir
- silvery-pussytoes
- siskiyou-beardtongue
- siskiyou-mountain-woodland-star
- sisymbrium-altissimum
- sisymbrium-orientale
- sisyrinchium-idahoense-var-idahoense
- sitka-spruce
- sitka-starwort
- sitka-valerian
- sitka-willow
- sixweeks-fescue
- sixweeks-grass
- skunkbush-sumac
- skyrocket-gilia
- sleepy-campion
- sleepy-catchfly
- sleepy-silene
- slender-beak-sedge
- slenderbeak-sedge
- slender-bog-orchid
- slender-buckwheat
- slenderbush-buckwheat
- slenderbush-eriogonum
- slender-centaury
- slender-cinquefoil
- slender-cotton-grass
- slender-cottongrass
- slender-cottonsedge
- slender-goldenbanner
- slender-goldenrod
- slender-hairgrass
- slender-hawkweed
- slenderleaf-collomia
- slender-nettle
- slender-oat
- slender-oats
- slender-penstemon
- slender-phlox
- slender-rush
- slender-spire-orchid
- slender-tarweed
- slender-wheatgrass
- slender-wildoat
- slender-wild-rye
- slender-woodland-star
- slender-wood-reed
- slender-yard-rush
- slimleaf-goosefoot
- slimleaf-lambsquarters
- slimleaf-vetch
- slim-sedge
- slough-sedge
- small-baby-blue-eyes
- small-bedstraw
- small-enchanters-nightshade
- small-fescue
- small-floating-manna-grass
- small-floating-mannagrass
- small-flower-blue-eyed-mary
- smallflower-blue-eyed-mary
- smallflower-blue-eyes
- smallflowered-woodrush
- small-flower-fiddleneck
- smallflower-fiddleneck
- smallflower-nemophila
- smallflower-woodrush
- smallfruit-bulrush
- small-head-clover
- smallhead-clover
- smallhead-sedge
- smallleaf-giant-hyssop
- small-leaved-agastache
- small-tarweed
- small-white-violet
- smallwing-sedge
- smilax-californica
- smokey-mariposa
- smoothbead-sedge
- smoothbeak-sedge
- smooth-cats-ear
- smooth-catsear
- smooth-dogwood
- smooth-horsetail
- smooth-scouring-rush
- smooth-scouringrush
- smoothstem-sedge
- smooth-willowweed
- smooth-woodrush
- snowbrush-ceanothus
- snowbush
- snowline-wintergreen
- snowplant
- snowqueen
- snow-raspberry
- snub-pea
- soft-brome
- soft-chess
- soft-leaf-muhly
- soft-leaf-sedge
- softleaf-sedge
- softleaved-sedge
- solidago-canadensis-var-salebrosa
- sonchus-asper
- sonnes-arnica
- sonoma-azalea
- sorbus-californica
- sorbus-scopulina-var-cascadensis
- sour-dock
- southern-cattail
- southwest-wild-carrot
- spanish-clover
- sparse-flowered-bog-orchid
- spearhead-phacelia
- spearleaf-agoseris
- spearleaf-arnica
- spearmint
- spear-thistle
- speckledpod-milkvetch
- sphenosciadium-capitellatum
- spike-bentgrass
- spike-trisetum
- spineless-horsebrush
- spiny-hopsage
- spiny-leaf-sow-thistle
- spiny-sowthistle
- spiraea-douglasii
- spiraea-splendens-var-splendens
- spiranthes-porrifolia
- spiranthes-romanzoffiana
- splitawn-sedge
- spotted-catsear
- spotted-coralroot
- spotted-fritillary
- spotted-knapweed
- spotted-missionbells
- spotted-sandmat
- spotted-spurge
- spreading-bent
- spreading-dogbane
- spreading-groundsmoke
- spreading-hedgeparsley
- spreading-phlox
- spreading-rush
- spreading-woodfern
- spring-draba
- spring-whitlowgrass
- spurred-lupine
- squawcarpet
- squaw-lettuce
- squirreltail
- stachys-ajugoides
- stachys-arvensis
- stachys-chamissonis-var-cooleyae
- stachys-mexicana
- stachys-rigida
- stachys-rigida-var-rigida
- staggerweed
- staining-collomia
- star-false-solomons-seal
- star-flower-solomons-seal
- starry-chickweed
- starry-false-lily-of-the-valley
- starry-false-solomons-seal
- starry-solomons-seal
- steershead
- stellaria-borealis-ssp-sitchana
- stellaria-calycantha
- stellaria-crispa
- stellaria-longipes
- stellaria-media
- stellaria-obtusa
- stellaria-umbellata
- stephanomeria-lactucina
- stephanomeria-minor-var-minor
- stephanomeria-virgata
- sterile-brome
- sticky-blue-eyed-mary
- sticky-chickweed
- sticky-cinquefoil
- sticky-currant
- sticky-whiteleaf-manzanita
- sticky-willy
- stickywilly
- stillmans-needlegrass
- stinging-nettle
- stink-currant
- stinking-willie
- st-johns-wort
- st-johnswort
- stone-clover
- storks-bill
- stout-scouringrush
- straightbeak-buttercup
- straightleaf-rush
- streambank-birds-foot-trefoil
- streambank-saxifrage
- streambank-springbeauty
- streambank-trefoil
- streptanthus-tortuosus
- streptopus-amplexifolius
- streptopus-amplexifolius-var-amplexifolius
- striped-coralroot
- styrax-redivivus
- subalpine-daisy
- subalpine-fir
- subalpine-fleabane
- subalpine-monkey-flower
- subalpine-monkeyflower
- subarctic-ladyfern
- subterranean-clover
- succory
- sugar-pine
- sugar-pine-dwarf-mistletoe
- sugarstick
- suksdorfs-brome
- suksdorfs-indian-paintbrush
- suksdorfs-monkeyflower
- sulfur-buckwheat
- sulfur-eriogonum
- sulfur-pea
- sulphur-flower-buckwheat
- sulphur-wildbuckwheat
- summer-coralroot
- swamp-bellflower
- swamp-harebell
- swamp-onion
- swamp-smartweed
- sweet-after-death
- sweetanise
- sweet-bedstraw
- sweetbriar-rose
- sweet-cicely
- sweetcicely
- sweet-fennel
- sweetscented-bedstraw
- sweet-vernalgrass
- swordleaf-rush
- symphoricarpos-albus
- symphoricarpos-albus-var-laevigatus
- symphoricarpos-mollis
- symphyotrichum-eatonii
- symphyotrichum-foliaceum
- symphyotrichum-foliaceum-var-parryi
- symphyotrichum-spathulatum-var-spathulatum
- synthyris-reniformis
- taeniatherum-caput-medusae
- tall-annual-willowherb
- tall-coastal-plantain
- tall-flatsedge
- tall-hedge-mustard
- tall-mustard
- tall-nettle
- tall-oatgrass
- tall-phacelia
- tall-scouring-rush
- tall-trisetum
- tall-tumblemustard
- tall-wirelettuce
- tamarack-pine
- tanoak
- tan-oak-shrub
- tansymustard
- tansy-ragwort
- tapered-rosette-grass
- taperfruit-shortscale-sedge
- taperleaf-flatsedge
- taper-tip-flat-sedge
- tapertip-flatsedge
- tapertip-hawksbeard
- taraxacum-officinale
- tatarian-dogwood
- taxus-brevifolia
- tellima-grandiflora
- terrestrial-vegetation
- tetradymia-canescens
- thalictrum-fendleri-var-fendleri
- thalictrum-sparsiflorum
- thelypteris-nevadensis
- thermopsis-gracilis-var-gracilis
- thickhead-sedge
- thickleaved-wild-strawberry
- thimbleberry
- thinleaf-huckleberry
- threadleaf-crowfoot
- threadleaf-daisy
- threadleaf-fleabane
- threadleaf-phacelia
- thread-leaf-water-crowfoot
- threadstalk-milkvetch
- threeparted-miterwort
- three-petal-bedstraw
- threepetal-bedstraw
- three-stamened-rush
- threetooth-horkelia
- thuja-plicata
- thurbers-needlegrass
- thyme-leaf-speedwell
- thymeleaf-speedwell
- tiarella-trifoliata-var-unifoliata
- ticklegrass
- tideland-spruce
- tilings-monkeyflower
- timberline-penstemon
- timber-oatgrass
- timothy
- tinkers-penny
- tiny-trumpet
- toadlily
- toad-rush
- tocalote
- tolmiea-menziesii
- tolmies-saxifrage
- tolmie-star-tulip
- tonella-tenella
- torilis-arvensis
- torreys-cats-eye
- torreys-cryptantha
- tower-mustard
- tower-rockcress
- toxicodendron-diversilobum
- toyon
- tragopogon-dubius
- tragopogon-porrifolius
- trautvetteria-caroliniensis-var-occidentalis
- tree-poppy
- triantha-occidentalis-ssp-occidentalis
- trientalis-borealis-ssp-latifolia
- trifolium-arvense
- trifolium-hirtum
- trifolium-longipes
- trifolium-microcephalum
- trifolium-monanthum-ssp-monanthum
- trifolium-productum
- trifolium-repens
- trifolium-subterraneum
- trifolium-wormskioldii
- trillium-chloropetalum
- trillium-ovatum
- trisetum-canescens
- trisetum-spicatum
- trisetum-wolfii
- triteleia-hyacinthina
- triteleia-ixioides-ssp-anilina
- triteleia-laxa
- triteleia-montana
- tsuga-heterophylla
- tsuga-mertensiana
- tufted-broomrape
- tufted-hairgrass
- tufted-phlox
- tufted-poppy
- tufted-sedge
- tumble-mustard
- tumblemustard
- tumbleweed
- tumbleweed-mustard
- tundra-aster
- turkey-pea
- turnip-rape
- twayblade
- twinberry-honeysuckle
- twinflower
- twin-leaf-bedstraw
- twinleaf-bedstraw
- twisted-stalk
- twoflower-fescue
- typha-domingensis
- umbellate-chickweed
- umbellate-pussypaws
- umbellularia-californica
- umbrella-starwort
- undergreen-willow
- urtica-dioica
- uruguayan-pampas-grass
- uruguayan-pampasgrass
- utah-serviceberry
- utah-shadberry
- vaccinium-cespitosum
- vaccinium-deliciosum
- vaccinium-membranaceum
- vaccinium-ovalifolium
- vaccinium-ovatum
- vaccinium-parvifolium
- vaccinium-scoparium
- vaccinium-uliginosum
- vahlodea-atropurpurea
- valeriana-sitchensis
- valley-lupine
- vancouveria-hexandra
- vanillaleaf
- variableleaf-collomia
- variableleaf-pondweed
- variable-leaf-scorpion-weed
- variegated-bract-blazingstar
- variegatedbract-blazingstar
- varileaf-phacelia
- velvet-dock
- velvetgrass
- velvet-plant
- veratrum-californicum-var-californicum
- veratrum-viride
- verbascum-blattaria
- verbascum-thapsus
- veronica-americana
- veronica-peregrina-ssp-xalapensis
- veronica-serpyllifolia
- veronica-wormskjoldii
- vetch
- vicia-americana-ssp-americana
- vicia-sativa-ssp-nigra
- vine-maple
- viola-adunca
- viola-bakeri
- viola-glabella
- viola-lobata
- viola-macloskeyi
- viola-purpurea
- viola-sempervirens
- virgate-phacelia
- virginia-chokecherry
- virginia-strawberry
- virgins-bower
- virginsbower
- vitis-californica
- vulpia-bromoides
- vulpia-microstachys
- vulpia-myuros
- vulpia-octoflora
- wall-bedstraw
- wand-phacelia
- washington-lupine
- washoe-pine
- water-buttercup
- water-indianlettuce
- waterleaf-phacelia
- water-miners-lettuce
- water-minerslettuce
- water-parsley
- water-sedge
- watsons-cryptantha
- wavyleaf-indian-paintbrush
- wavyleaf-paintbrush
- wavyleaf-soap-plant
- wax-currant
- west-coast-hemlock
- western-azalea
- western-balsam-fir
- western-baneberry
- western-bottle-brush-grass
- western-bracken
- western-brackenfern
- western-bugbane
- western-burning-bush
- western-buttercup
- western-cliff-fern
- western-columbine
- western-cowbane
- western-dwarf-mistletoe
- western-eupatorium
- western-false-asphodel
- western-fescue
- western-fiddleneck
- western-goats-beard
- western-goldfern
- western-hawksbeard
- western-hazel
- western-hemlock
- western-horsetail
- western-hounds-tongue
- western-jacobs-ladder
- western-joepyeweed
- western-juniper
- western-labrador-tea
- western-ladys-tresses
- western-marsh-cudweed
- western-mountain-aster
- western-needlegrass
- western-pearly-everlasting
- western-pearlyeverlasting
- western-polemonium
- western-raspberry
- western-rattlesnake-plantain
- western-red-cedar
- western-redcedar
- western-rush
- western-salsify
- western-serviceberry
- western-snakeroot
- western-sweetroot
- western-sweetshrub
- western-swordfern
- western-tansy-mustard
- western-tansymustard
- western-teaberry
- western-thimbleberry
- western-wallflower
- western-waterleaf
- western-white-clematis
- western-white-pine
- western-wildcucumber
- western-yarrow
- western-yellow-pine
- wheat-oats
- wheelers-bluegrass
- whipplea-modesta
- whis
- whiskeytown-national-recreation-area
- white-alder
- white-balsam
- whitebark-pine
- whitebark-raspberry
- white-blazingstar
- white-brodiaea
- white-clover
- white-cornsalad
- whitedaisy-tidytips
- white-dutch-clover
- white-false-gilyflower
- white-fir
- whiteflower-hawkweed
- white-flower-willowherb
- white-goosefoot
- white-hawkweed
- white-hedge
- white-insideout-flower
- whiteleaf-manzanita
- white-moth-mullein
- white-pine
- whiteray-daisy
- white-spruce
- whitestem-blazingstar
- whitestem-frasera
- whitestem-gooseberry
- white-stemmed-evening-star
- whitestem-stickleaf
- whitethorn-ceanothus
- white-tidytips
- white-veined-wintergreen
- white-water-crowfoot
- whitewater-crowfoot
- whitney-sedge
- whitneys-sedge
- wickerstem-buckwheat
- wickes-cryptantha
- widefruit-sedge
- wild-carrot
- wild-hyacinth
- wild-lettuce
- wild-mint
- wild-mustard
- wild-oat
- wild-oats
- wild-oysterplant
- wild-rutabaga
- wild-strawberry
- wild-turnip
- wilkes-cryptantha
- willow-dock
- windmill-catchfly
- winecup-clarkia
- winecup-fairyfan
- wingstem-monkeyflower
- winter-cress
- wintercress
- wiregrass
- wolfs-trisetum
- wolf-trisetum
- woodland-brome
- woodland-buttercup
- woodland-pinedrops
- woodland-ragwort
- woodland-strawberry
- wood-rush
- woodrush
- woodrush-sedge
- wood-sedge
- woodsia-oregana
- woodsia-scopulina
- woodwardia-fimbriata
- woody-eriophyllum
- woolly-eriophyllum
- woolly-fruit-sedge
- woollyfruit-sedge
- woolly-groundsel
- woollyhead-parsnip
- woolly-mule-ears
- woolly-mullein
- woolly-nama
- woollypod-milkvetch
- woolly-sedge
- wooly-arnica
- wooly-daisy
- woolyweed
- wooly-wyethia
- wrights-blue-eyed-mary
- wrights-cudweed
- wyethia-mollis
- wyoming-indian-paintbrush
- wyoming-paintbrush
- yarrow
- yellowandblue-forget-me-not
- yellow-creeping-monkey-flower
- yellow-dock
- yellow-fir
- yellow-goats-beard
- yellowleaf-iris
- yellow-locust
- yellow-rabbitbrush
- yellow-rocket
- yellow-salsify
- yellow-spruce
- yellowstain-collomia
- yellow-star-thistle
- yellow-starthistle
- yellow-sweet-clover
- yellow-sweetclover
- yellow-trefoil
- yerba-buena
- yorkshire-fog
- youth-on-age
- zigadenus-paniculatus
- zigzag-groundsmoke
- zigzag-knotweed