Hoary Whitlow-Grass (Draba cana Rydb.)
Also classified as Draba breweri var. cana (Rydb.) Rollins.
Some authorities, including USDA PLANTS, treat this as a variety of cushion draba (Draba breweri), var. cana. We treat it as its own species per the treatment of most authorities including POWO, BONAP, and FNA.
Page contents
↑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.
Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.
This species is also native to Canada and Alaska; we have yet to build this portion of its map.
↑Links & External Resources
• Draba cana | Biota of North America Project (BONAP) (About This Site)
• Draba cana | Go Botany (About This Site)
• Draba cana | NatureServe Explorer (About This Site)
• Draba cana | Flora of North America (About This Site)
• Draba cana (Hoary Whitlow-grass) | Minnesota Wildflowers (About This Site)
• Draba breweri S. Watson var. cana (Rydb.) Rollins | USDA PLANTS Database (About This Site)
• Draba cana Rydb. | Plants of the World Online (POWO) (About This Site)
