Howard's Evening Primrose (Oenothera howardii (A. Nelson) W.L. Wagner)
BONAP has merged shortfruit evening primrose (Oenothera brachycarpa) into this species, whereas POWO and USDA have kept them separate. We have not yet examined this merge, but for now this record shows a range map that corresponds to BONAP's merged taxon. We may update this if we see evidence that it makes more sense to keep the species separate.
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↑Range - Expand
Legend | Color |
Native | |
Native or Not Present |
This tentative map is based on our own research. It may have limited data on Canada and/or Mexico, and there is some subjectivity in our assignment of plants as introduced vs. expanded. Read more in this blog post.
↑Links & External Resources
• Oenothera howardii (Howard's evening primrose) | USDA PLANTS Database (About This Site)
• Oenothera howardii | Biota of North America Project (BONAP) (About This Site)
• Oenothera howardii (A.Nelson) M.E.Jones ex Prain | Plants of the World Online (POWO) (About This Site)
• Oenothera howardii | NatureServe Explorer (About This Site)
• Oenothera howardii | Flora of North America (About This Site)