Basalt Larkspur (Delphinium basalticum Warnock)
POWO has merged this into a subspecies of olympic larkspur (Delphinium glareosum), Delphinium glareosum subsp. glareosum, which includes populations with a much broader range. We have not yet reviewed this merge.
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↑Range - Expand
| Legend | Color |
| 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.
Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.
↑Links & External Resources
• Delphinium basalticum (basalt larkspur) | USDA PLANTS Database (About This Site)
• Delphinium basalticum | Biota of North America Project (BONAP) (About This Site)
• Delphinium basalticum | NatureServe Explorer (About This Site)
• Delphinium basalticum | Flora of North America (About This Site)
