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Wildflowers of the Pacific Northwest Trees & Shrubs of the Pacific Northwest Weeds of the Pacific Northwest

Browse Plants by Type: 4 petals

Gentianella amarella
Gentianella amarella
Northern Gentian
Gentian
Gentianopsis simplex
Gentianopsis simplex
One-Flowered Gentian
Gentian
Idahoa scapigera
Idahoa scapigera
Scale Pod
Mustard
Lepidium campestre
Lepidium campestre
Field Peppergrass
Mustard
Lepidium draba
Lepidium draba
Whitetop
Mustard
Lunaria annua
Lunaria annua
Honesty
Mustard
Nasturtium officinale
Nasturtium officinale
White Watercress
Mustard
Neoholmgrenia andina
Neoholmgrenia andina
Obscure Evening Primrose
Evening Primrose
Noccaea fendleri ssp. glauca
Noccaea fendleri ssp. glauca
Fendler's Pennycress
Mustard
Oenothera biennis
Oenothera biennis
Common Evening Primrose
Evening Primrose
Oenothera cespitosa
Oenothera cespitosa
Stemless Evening Primrose
Evening Primrose
Oenothera pallida
Oenothera pallida
Pale-Stemed Evening Primrose
Evening Primrose
Oenothera villosa
Oenothera villosa
Hairy Evening Primrose
Evening Primrose
Phoenicaulis cheiranthoides
Physaria douglasii
Physaria douglasii
Douglas's Bladderpod
Mustard
Physaria occidentalis
Physaria occidentalis
Western Lesquerella
Mustard
Plantago lanceolata
Plantago lanceolata
English Plantain
Plaintain
Plantago major
Plantago major
Broadleaf Plantain
Plaintain
Plantago maritima
Plantago maritima
Seaside Plantain
Plaintain
Plantago patagonica
Plantago patagonica
Woolly Plantain
Plaintain