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Wildflowers of the Pacific Northwest Trees & Shrubs of the Pacific Northwest Weeds of the Pacific Northwest Eastern Washington and Oregon in Bloom Western Washington and Oregon in Bloom

Browse Plants by Type: 4 petals

Epilobium obcordatum
Epilobium obcordatum
Rock Willowherb
Evening Primrose
Epilobium rigidum
Epilobium rigidum
Siskiyou Mountains Willowherb
Evening Primrose
Erysimum arenicola
Erysimum arenicola
Cascade Wallflower
Mustard
Erysimum capitatum
Erysimum capitatum
Western Wallflower
Mustard
Erysimum occidentale
Erysimum occidentale
Pale Wallflower
Mustard
Frasera albicaulis
Frasera albicaulis
Whitestem Frasera
Gentian
Frasera speciosa
Frasera speciosa
Monument Plant
Gentian
Galium ambiguum ssp. siskiyouense
Galium ambiguum ssp. siskiyouense
Yolla Bolly Bedstraw
Madder
Galium aparine
Galium aparine
Cleavers
Madder
Galium boreale
Galium boreale
Northern Bedstraw
Madder
Galium oreganum
Galium oreganum
Oregon Bedstraw
Madder
Galium porrigens
Galium porrigens
Climbing Bedstraw
Madder
Galium serpenticum
Galium serpenticum
Many-Flowered Bedstraw
Madder
Galium serpenticum
Galium serpenticum
Shrubby Bedstraw
Madder
Galium trifidum
Galium trifidum
Small Bedstraw
Madder
Gayophytum diffusum
Gayophytum diffusum
Spreading Groundsmoke
Evening Primrose
Gentiana affinis
Gentiana affinis
Trapper's Gentian
Gentian
Gentiana calycosa
Gentiana calycosa
Explorer's Gentian
Gentian
Gentiana sceptrum
Gentiana sceptrum
King's Scepter Gentian
Gentian
Gentiana setigera
Gentiana setigera
Mendocino Gentian
Gentian