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western evening primrose

Oenothera suffrutescens

Oenothera elata

Distribution
[WildflowerSearch map]
[BONAP county map]
[WildflowerSearch map]
[BONAP county map]
Discussion

[This taxon will be assessed for treatment in volume 3 of Flora of Oregon, which is not yet published.]

Source in prep.
Sibling taxa
O. biennis, O. cespitosa, O. curtiflora, O. deltoides, O. elata, O. flava, O. glazioviana, O. pallida, O. villosa, O. wolfii
O. biennis, O. cespitosa, O. curtiflora, O. deltoides, O. flava, O. glazioviana, O. pallida, O. suffrutescens, O. villosa, O. wolfii
Subordinate taxa
O. elata ssp. hirsutissima
Web links