snow queen
Synthyris reniformis

osoberry
Oemleria cerasiformis

toothwort
Cardamine nuttallii

stream violet
Viola glabella

western trillium
Trillium ovatum

giant trillium
Trillium albidum 

bleeding heart
Dicentra formosa

Willamette Valley bittercress
Cardamine penduliflora

fairy bells
 Prosartes hookeri

fairy lantern
Prosartes smithii

salmonberry
Rubus spectabilis

Calypso orchid
Calypso bulbosa

plantain leaved buttercup
Ranunculus alismaefolius

straightbeak buttercup
Ranunculus orthorhyncus

red elderberry
Sambucus racemosa

tall Oregon grape
Berberis aquifolium

checker lily
Fritillaria affinis

fawn lily
Erythronium oregonum

shooting star
Dodecatheon hendersonii

camas
Camassia quamash

Oregon iris
Iris tenax

woodland star
Lithophragma parviflorum

Columbia larkspur
Delphinium trolliifolium

Pacific flowering dogwood
Cornus nuttallii

thimbleberry
Rubus parviflorus

star-flowered solomon seal
 Maianthemum stellatum

Pacific serviceberry
Amelanchier alnifolia

inside-out flower
Vancouveria hexandra

fringe cup
Tellima grandiflora

Siberian candyflower
Claytonia sibirica

Sierran peavine
Lathyrus nevadensis

rose checker-mallow
Sidalcea virgata

yellow pea
Thermopsis gracilis

false solomon seal
Maianthemum racemosum

Oregon bigroot
Marah oreganus

hawthorn
Crataegus spp.

vanilla leaf
Achlys triphylla

American wintercress
Barbarea orthoceras

fragrant popcorn-flower
Plagiobothrys figuratus

creek dogwood
Cornus sericea

tarweed
Madia spp.

lupine 
Lupinus spp.

western yellow woodsorrel
Oxalis suksdorfii 

cow parsnip
Heracleum lanatum

wild rose
Rosa spp.

ninebark
Physocarpus capitatus

red columbine
Aquilegia formosa

ookow
Dichelostemma congestum

celery-leaved lovage
Ligusticum apliifolium

birdfoot trefoil*
Lotus corniculatus 

Hyacinth triteleia
Triteleia hyacinthina

tiger lily
Lilium columbianum

hard hack
Spiraea douglasii

pennyroyal*
Mentha pulegium

common centaury*
Centaurium erthyraea

mock orange
Philadelphus lewisii

fireweed
Chamerion augustifolium

snowberry
Symphoricarpos albus

ocean spray
Holodiscus discolor

elegant downingia
Downingia elegans

king's gentian
Gentiana sceptrum

harvest brodiaea
Brodiaea coronaria

Canada goldenrod
Solidago canadensis

hooded ladies' tresses
Spiranthes romanzoffiana

Cusick's checkermallow
Sidalcea cusickii

western water hemlock
Cicuta douglassii

close flowered boisduvalia
Epilobium densiflorum

Willamette Valley gumweed
Grindelia integrifolia

Compressed Elfin Saddle
Helvella Compressa