Bolander's knotweed (Polygonum bolanderi W.H. Brewer)
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.
↑Links & External Resources
• Polygonum bolanderi (Bolander's knotweed) | USDA PLANTS Database (About This Site)
• Polygonum bolanderi | Biota of North America Project (BONAP) (About This Site)
• Polygonum bolanderi | NatureServe Explorer (About This Site)
• Polygonum bolanderi | Flora of North America (About This Site)