Browse photos by common name:
Common name begins with:
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Absinthe
absinthe (Artemisia absinthium) – 19 photos
Adder's-tongue
northern adder's-tongue (Ophioglossum pusillum) – 9 photos
Agaric
banded Agaric (Agaricus bitorquis) – 3 photos
fly Agaric (Amanita muscaria) – 9 photos
forest Agaric (Agaricus silvicola) – 8 photos
giant Agaric (Agaricus augustus) – 11 photos
horse Agaric (Agaricus augustus) – 11 photos
orange moss Agaric (Rickenella fibula) – 3 photos
spring Agaric (Agaricus bitorquis) – 3 photos
sylvan Agaric (Agaricus silvicola) – 8 photos
urban Agaric (Agaricus bitorquis) – 3 photos
wine-colored Agaric (Agaricus subrutilescens) – 13 photos
Agaricus
anise Agaricus (Agaricus micromegethus) – 6 photos
banded Agaricus (Agaricus bitorquis) – 3 photos
diminutive Agaricus (Agaricus diminutivus) – 4 photos
felt-ringed Agaricus (Agaricus hondensis) – 7 photos
horse Agaricus (Agaricus arvensis) – 6 photos
meadow Agaricus (Agaricus campestris) – 9 photos
mountain gastroid Agaricus (Agaricus inapertus (Endotychum depressum)) – 1 photo
prince Agaricus (Agaricus augustus) – 11 photos
purple Agaricus (Agaricus purpurellus) – 4 photos
red-gilled Agaricus (Melanophyllum haematospermum) – 2 photos
red-staining Agaricus (Agaricus silvaticus) – 2 photos
salt-loving Agaricus (Agaricus bernardii) – 3 photos
spring Agaricus (Agaricus bitorquis) – 3 photos
urban Agaricus (Agaricus bitorquis) – 3 photos
wine Agaricus (Agaricus semotus cf.) – 3 photos
wine-colored Agaricus (Agaricus subrutilescens) – 13 photos
woodland Agaricus (Agaricus silvicola) – 8 photos
woods Agaricus (Agaricus silvicola) – 8 photos
woolly-stemmed Agaricus (Agaricus subrutilescens) – 13 photos
Agoseris
alpine lake agoseris (Nothocalais alpestris) – 22 photos
annual agoseris (Agoseris heterophylla) – 45 photos
false agoseris (Nothocalais troximoides) – 58 photos
field agoseris (Agoseris glauca var. dasycephala) – 29 photos
large flowered agoseris (Agoseris grandiflora var. grandiflora) – 22 photos
mountain agoseris (Agoseris monticola) – 12 photos
orange agoseris (Agoseris aurantiaca var. aurantiaca) – 16 photos
pale agoseris (Agoseris glauca var. glauca) – 19 photos
pink agoseris (Agoseris aurantiaca var. carnea) – 9 photos
Puget Sound agoseris (Agoseris grandiflora var. leptophylla) – 10 photos
seaside agoseris (Agoseris apargioides var. maritima) – 9 photos
short beaked agoseris (Agoseris glauca var. glauca) – 19 photos
Sierra Nevada agoseris (Agoseris monticola) – 12 photos
slender agoseris (Agoseris aurantiaca var. aurantiaca) – 16 photos
spear leaved agoseris (Agoseris retrorsa) – 16 photos
tall agoseris (Agoseris elata) – 23 photos
Agrocybe
common Agrocybe (Agrocybe pediades) – 3 photos
hemispheric Agrocybe (Agrocybe pediades) – 3 photos
spring Agrocybe (Agrocybe praecox) – 6 photos
Alder
California alder (Alnus rhombifolia) – 46 photos
mountain alder (Alnus incana ssp. tenuifolia) – 20 photos
mountain alder (Alnus viridis ssp. sinuata) – 44 photos
Oregon alder (Alnus rubra) – 44 photos
red alder (Alnus rubra) – 44 photos
Sitka alder (Alnus viridis ssp. sinuata) – 44 photos
white alder (Alnus rhombifolia) – 46 photos
Alfalfa
alfalfa (Medicago sativa) – 30 photos
Alison
small alison (Alyssum alyssoides) – 23 photos
sweet alison (Lobularia maritima) – 8 photos
Alkali-mallow
alkali-mallow (Malvella leprosa) – 2 photos
Alkali-sacaton
alkali-sacaton (Sporobolus airoides) – 5 photos
Alkaligrass
weak alkaligrass (Torreyochloa pallida var. pauciflora) – 12 photos
weeping alkaligrass (Puccinellia distans) – 14 photos
Alkanet
common alkanet (Anchusa officinalis) – 27 photos
green alkanet (Pentaglottis sempervirens) – 22 photos
Italian alkanet (Anchusa azurea) – 16 photos
Almond
almond (Prunus dulcis) – 11 photos
Alpine-laurel
alpine-laurel (Kalmia microphylla var. microphylla) – 2 photos
Alpinegold
dwarf alpinegold (Hulsea nana) – 27 photos
Alum-root
poker alum-root (Heuchera cylindrica) – 68 photos
Alumroot
alpine alumroot (Heuchera glabra) – 17 photos
gooseberry-leaved alumroot (Heuchera grossulariifolia) – 42 photos
green-flowered alumroot (Heuchera chlorantha) – 16 photos
lava alumroot (Heuchera cylindrica) – 340 photos
meadow alumroot (Heuchera chlorantha) – 16 photos
roundleaf alumroot (Heuchera cylindrica) – 340 photos
small-flowered alumroot (Heuchera micrantha var. diversifolia) – 18 photos
small-flowered alumroot (Heuchera micrantha var. micrantha) – 22 photos
smooth alumroot (Heuchera glabra) – 17 photos
tall alumroot (Heuchera chlorantha) – 16 photos
Alyssum
desert alyssum (Alyssum desertorum) – 28 photos
hoary alyssum (Berteroa incana) – 10 photos
sweet alyssum (Lobularia maritima) – 8 photos
Amadou
amadou (Fomes fomentarius) – 1 photo
Amanita
booted Amanita (Amanita porphyria) – 7 photos
fly Amanita (Amanita muscaria) – 9 photos
gray-veil Amanita (Amanita porphyria) – 7 photos
grey veiled Amanita (Amanita porphyria) – 7 photos
powder-cap Amanita (Amanita farinosa) – 4 photos
purple brown Amanita (Amanita porphyria) – 7 photos
purplish Amanita (Amanita porphyria) – 7 photos
Smith's Amanita (Amanita smithiana) – 5 photos
western woodland Amanita (Amanita silvicola) – 5 photos
yellow-veiled Amanita (Amanita augusta) – 5 photos
Amaranth
California amaranth (Amaranthus californicus) – 11 photos
green amaranth (Amaranthus hybridus) – 7 photos
green amaranth (Amaranthus powellii) – 19 photos
hybrid amaranth (Amaranthus hybridus) – 7 photos
Powell's amaranth (Amaranthus powellii) – 19 photos
smooth amaranth (Amaranthus hybridus) – 7 photos
American-brooklime
American-brooklime (Veronica americana) – 43 photos
Ammania
western ammania (Ammannia robusta) – 7 photos
Anellaria
ringed Anellaria (Panaeolus semiovatus) – 4 photos
Anemone
cliff anemone (Anemone multifida var. multifida) – 16 photos
cliff anemone (Anemone patens var. multifida) – 14 photos
Drummond's anemone (Anemone drummondii var. drummondii) – 36 photos
Drummonds anemone (Anemone drummondii var. lithophila) – 5 photos
hirsute anemone (Anemone multifida var. saxicola) – 9 photos
little belt mountain anemone (Anemone drummondii var. lithophila) – 5 photos
little mountain anemone (Anemone lyallii) – 17 photos
Lyall's anemone (Anemone lyallii) – 17 photos
northern anemone (Anemone parviflora) – 9 photos
Oregon anemone (Anemone oregana var. felix) – 1 photo
Oregon anemone (Anemone oregana var. oregana) – 19 photos
Pacific anemone (Anemone multifida var. multifida) – 16 photos
Piper's anemone (Anemone piperi) – 28 photos
small-flowered anemone (Anemone parviflora) – 9 photos
threeleaf anemone (Anemone deltoidea) – 25 photos
western wood anemone (Anemone oregana var. felix) – 1 photo
western wood anemone (Anemone oregana var. oregana) – 19 photos
Angel's-wings
angel's-wings (Pleurocybella porrigens) – 7 photos
Angel-of-death
angel-of-death (Craterellus cornucopioides) – 1 photo
Angelica
Canby's angelica (Angelica canbyi) – 10 photos
Henderson's angelica (Angelica hendersonii) – 14 photos
kneeling angelica (Angelica genuflexa) – 28 photos
Lyall's angelica (Angelica arguta) – 52 photos
seacoast angelica (Angelica lucida) – 34 photos
sharptooth angelica (Angelica arguta) – 52 photos
Ankle-aster
Rocky Mountain ankle-aster (Ionactis stenomeres) – 12 photos
Anne's-lace
Queen Anne's-lace (Daucus carota) – 34 photos
Annie
sweet Annie (Artemisia annua) – 4 photos
Antelope-brush
antelope-brush (Purshia tridentata) – 58 photos
Apargidium
apargidium (Microseris borealis) – 14 photos
Apple
apple (Malus ×domestica) – 8 photos
cultivated apple (Malus ×domestica) – 8 photos
cultivated apple (Malus pumila) – 3 photos
Dawson apple (Malus dawsoniana) – 3 photos
sacred thorn apple (Datura wrightii) – 6 photos
Archangel
yellow archangel (Lamiastrum galeobdolon) – 25 photos
Armillaria
cucumber Armillaria (Tricholoma vernaticum) – 3 photos
scaly yellow Armillaria (Floccularia luteovirens) – 3 photos
shaggy-stalked Armillaria (Floccularia albolanaripes) – 4 photos
sheathed Armillaria (Floccularia albolanaripes) – 4 photos
Arnica
broad leaved arnica (Arnica latifolia) – 55 photos
bunch arnica (Arnica sororia) – 44 photos
clasping arnica (Arnica lanceolata ssp. prima) – 50 photos
cordilleran arnica (Arnica mollis) – 41 photos
hairy arnica (Arnica mollis) – 41 photos
heart leaf arnica (Arnica cordifolia) – 63 photos
hillside arnica (Arnica fulgens) – 21 photos
leafy arnica (Arnica chamissonis) – 28 photos
longleaf arnica (Arnica longifolia) – 18 photos
meadow arnica (Arnica chamissonis) – 28 photos
mountain arnica (Arnica latifolia) – 55 photos
narrowleaf arnica (Arnica chamissonis) – 28 photos
Nevada arnica (Arnica nevadensis) – 12 photos
orange arnica (Arnica fulgens) – 21 photos
Parry's arnica (Arnica parryi) – 29 photos
rayless arnica (Arnica discoidea) – 13 photos
Rydberg's arnica (Arnica rydbergii) – 16 photos
seep spring arnica (Arnica longifolia) – 18 photos
Sierra arnica (Arnica nevadensis) – 12 photos
silvery arnica (Arnica chamissonis) – 28 photos
slender arnica (Arnica gracilis) – 20 photos
sticky arnica (Arnica ovata) – 15 photos
sticky leaf arnica (Arnica ovata) – 15 photos
streambank arnica (Arnica lanceolata ssp. prima) – 25 photos
subalpine arnica (Arnica rydbergii) – 16 photos
twin arnica (Arnica sororia) – 44 photos
Arrow-grass
marsh arrow-grass (Triglochin palustris) – 5 photos
seaside arrow-grass (Triglochin maritima) – 30 photos
Arrowhead
arumleaf arrowhead (Sagittaria cuneata) – 16 photos
common arrowhead (Sagittaria latifolia) – 24 photos
northern arrowhead (Sagittaria cuneata) – 16 photos
sessile-fruited arrowhead (Sagittaria rigida) – 12 photos
Artichoke
Jerusalem artichoke (Helianthus tuberosus) – 10 photos
Arum
arrow arum (Peltandra virginica) – 2 photos
Ash
green ash (Fraxinus pennsylvanica) – 8 photos
Greene's mountain ash (Sorbus scopulina var. scopulina) – 19 photos
Oregon ash (Fraxinus latifolia) – 25 photos
Asparagus
asparagus (Asparagus officinalis) – 22 photos
Aspen
quaking aspen (Populus tremuloides) – 71 photos
Asphodel
sticky asphodel (Triantha occidentalis ssp. brevistyla) – 25 photos
Aster
alkali American aster (Symphyotrichum ciliatum) – 6 photos
alkali aster (Symphyotrichum frondosum) – 7 photos
alpine aster (Oreostemma alpigenum var. alpigenum) – 18 photos
alpine leafybract aster (Symphyotrichum foliaceum var. apricum) – 6 photos
alpine leafybract aster (Symphyotrichum foliaceum var. foliaceum) – 3 photos
alpine leafybract aster (Symphyotrichum foliaceum var. parryi) – 15 photos
arctic aster (Eurybia merita) – 13 photos
Arctic aster (Eurybia sibirica) – 12 photos
Behring wood aster (Eurybia merita) – 13 photos
Behring wood aster (Eurybia sibirica) – 12 photos
bracted aster (Symphyotrichum bracteolatum) – 42 photos
Cascade aster (Eucephalus ledophyllus var. ledophyllus) – 40 photos
Columbian white-topped aster (Sericocarpus rigidus) – 16 photos
Columbian whitetop aster (Sericocarpus rigidus) – 16 photos
common California aster (Symphyotrichum chilense var. chilense) – 20 photos
Cusick's American aster (Symphyotrichum cusickii) – 34 photos
Cusick's aster (Symphyotrichum cusickii) – 34 photos
Douglas' aster (Symphyotrichum subspicatum) – 50 photos
Douglas's aster (Symphyotrichum subspicatum) – 50 photos
Eaton's aster (Symphyotrichum bracteolatum) – 126 photos
Engelmann's aster (Eucephalus engelmannii) – 28 photos
few flowered aster (Canadanthus modestus) – 56 photos
great northern aster (Canadanthus modestus) – 56 photos
Hall's aster (Symphyotrichum hallii) – 44 photos
Henderson's aster (Symphyotrichum hendersonii) – 14 photos
intermountain aster (Symphyotrichum ascendens) – 8 photos
Jessica's aster (Symphyotrichum jessicae) – 8 photos
Klickitat aster (Eucephalus glaucescens) – 2 photos
Kootenai aster (Symphyotrichum hendersonii) – 7 photos
leafy aster (Symphyotrichum foliaceum var. apricum) – 3 photos
leafy aster (Symphyotrichum foliaceum var. foliaceum) – 3 photos
leafy aster (Symphyotrichum foliaceum var. parryi) – 15 photos
leafy-bracted aster (Symphyotrichum foliaceum var. apricum) – 3 photos
leafy-bracted aster (Symphyotrichum foliaceum var. foliaceum) – 3 photos
leafy-bracted aster (Symphyotrichum foliaceum var. parryi) – 15 photos
leafybract aster (Symphyotrichum foliaceum var. foliaceum) – 3 photos
little gray aster (Symphyotrichum ericoides var. pansum) – 8 photos
long leaved aster (Symphyotrichum ascendens) – 8 photos
long-leaved aster (Symphyotrichum ascendens) – 8 photos
New England aster (Symphyotrichum novae-angliae) – 40 photos
northern bog aster (Symphyotrichum boreale) – 2 photos
Olympic Mountain aster (Eucephalus paucicapitatus) – 30 photos
Oregon aster (Symphyotrichum bracteolatum) – 126 photos
Pacific aster (Symphyotrichum chilense var. chilense) – 20 photos
Palouse aster (Symphyotrichum jessicae) – 4 photos
Parry's aster (Symphyotrichum foliaceum var. parryi) – 15 photos
rayless alkali aster (Symphyotrichum ciliatum) – 12 photos
rayless annual aster (Symphyotrichum ciliatum) – 6 photos
rigid white topped aster (Sericocarpus rigidus) – 16 photos
Rocky Mountain aster (Ionactis stenomeres) – 12 photos
rough leaved aster (Eurybia radulina) – 36 photos
rush aster (Symphyotrichum boreale) – 4 photos
short rayed aster (Symphyotrichum frondosum) – 7 photos
short-rayed alkali aster (Symphyotrichum frondosum) – 7 photos
showy aster (Eurybia conspicua) – 29 photos
Siberian aster (Eurybia merita) – 13 photos
Siberian aster (Eurybia sibirica) – 12 photos
slender white aster (Symphyotrichum boreale) – 2 photos
smooth aster (Symphyotrichum laeve var. geyeri) – 20 photos
subalpine aster (Eurybia merita) – 13 photos
tall hoary aster (Dieteria canescens var. incana) – 31 photos
thick stemmed aster (Eurybia integrifolia) – 26 photos
tufted white prairie aster (Symphyotrichum ericoides var. pansum) – 8 photos
western American aster (Symphyotrichum ascendens) – 8 photos
western aster (Symphyotrichum ascendens) – 8 photos
western aster (Symphyotrichum spathulatum var. spathulatum) – 23 photos
western meadow aster (Symphyotrichum campestre) – 38 photos
western mountain aster (Symphyotrichum spathulatum var. spathulatum) – 46 photos
western showy aster (Eurybia conspicua) – 29 photos
white heath aster (Symphyotrichum ericoides var. pansum) – 8 photos
white-topped aster (Sericocarpus rigidus) – 16 photos
Avens
bigleaf avens (Geum macrophyllum var. macrophyllum) – 10 photos
largeleaved avens (Geum macrophyllum var. macrophyllum) – 10 photos
largeleaved avens (Geum macrophyllum var. perincisum) – 17 photos
purple avens (Geum rivale) – 5 photos
Ross's avens (Geum rossii) – 8 photos
water avens (Geum rivale) – 5 photos
yellow avens (Geum aleppicum) – 13 photos
Azalea
false azalea (Menziesia ferruginea) – 82 photos