Oenothera curtiflora
Scientific Name Oenothera curtiflora W.L. Wagner & Hoch Family Onagraceae Common Names small-flowered gaura, velvet weed, velvetweed Eastern Washington Introduced Conservation Status Notes Click on any image to enlarge it.
Onagraceae
Circaea alpina ssp. pacifica
Scientific Name Circaea alpina L. ssp. pacifica (Asch. & Magnus) P.H. Raven Family Onagraceae Common Names enchanter’s nightshade Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Oenothera biennis
Scientific Name Oenothera biennis L. Family Onagraceae Common Names King’s-cureall, common evening primrose Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Epilobium hirsutum
Scientific Name Epilobium hirsutum L. Family Onagraceae Common Names fiddle grass, codlins-and-cream Eastern Washington Introduced Synonyms None Conservation Status Notes Click on any image to enlarge it.
Oenothera villosa
Scientific Name Oenothera villosa Thunb. Family Onagraceae Common Names common evening primrose Eastern Washington Native Synonyms Conservation Status Notes Click on any image to enlarge it.
Camissonia contorta
Scientific Name Camissonia contorta (Dougl. ex Lehm.) Kearney Family Onagraceae Common Names twisted suncup, contorted pod suncup Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Oenothera pallida
Scientific Name Oenothera pallida Lindl. Family Onagraceae Common Names pale evening primrose Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Taraxia subacaulis
Scientific Name Taraxia subacaulis (Pursh) Rydb. Family Onagraceae Common Names long-leaf evening-primrose Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Taraxia tanacetifolia
Scientific Name Taraxia tanacetifolia (Torrey & A. Gray) Piper Family Onagraceae Common Names tansy-leaf evening primrose Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Neoholmgrenia hilgardii
Scientific Name Neoholmgrenia hilgardii (Greene) W. L. Wagner & Hoch Family Onagraceae Common Names Hilgard’s Neoholmgrenia, Hilgard’s suncup Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
