Epilobium brachycarpum
Scientific Name Epilobium brachycarpum C. Presl. Family Onagraceae Common Names autumn willowherb, tall annual willowherb Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
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Epilobium glandulosum
Scientific Name Epilobium glandulosum Lehm. Family Onagraceae Common Names ciliate willowherb Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Epilobium campestre
Scientific Name Epilobium campestre (Jeps.) Hoch & W.L. Wagner Family Onagraceae Common Names smooth willowherb Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Clarkia pulchella
Scientific Name Clarkia pulchella Pursh Family Onagraceae Common Names pinkfairies, deer horn, ragged robin Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Epilobium densiflorum
Scientific Name Epilobium densiflorum (Lindl.) Hoch & Raven Family Onagraceae Common Names dense-flower willowherb Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Gayophytum diffusum
Scientific Name Gayophytum diffusum Torr. & Gray Family Onagraceae Common Names spreading groundsmoke Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Oenothera cespitosa ssp. cespitosa
Scientific Name Oenothera cespitosa Nutt. ssp. cespitosa Family Onagraceae Common Names fragrant or desert evening primrose; rock-rose, butte primrose Eastern Washington Native Conservation Status Notes These images are from specimens that seem to best fit ssp. cespitosa (var. “purpurea” form), however, the capsules are short pedicellate. Click on any image to enlarge it.
Chamaenerion angustifolium
Scientific Name Chamaenerion angustifolium (L.) Scop. Family Onagraceae Common Names fireweed Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Clarkia gracilis ssp. gracilis
Scientific Name Clarkia gracilis (Piper) Nels. & J.F. Macbr. ssp. gracilis Family Onagraceae Common Names slender godetia Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Eremothera pygmaea
Scientific Name Eremothera pygmaea (Douglas) W.L. Wagner & Hoch Family Onagraceae Common Names dwarf suncup Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
