Houghton's flatsedge (Cyperus houghtonii Torr.)
Page contents
↑Range - Expand
| Legend | Color |
| Native | |
| Extirpated | |
| 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
• Cyperus houghtonii (Houghton's flatsedge) | USDA PLANTS Database (About This Site)
• Cyperus houghtonii | Go Botany (About This Site)
• Houghton's Umbrella-Sedge | iNaturalist (About This Site)
• Cyperus houghtonii | Biota of North America Project (BONAP) (About This Site)
• Cyperus houghtonii | NatureServe Explorer (About This Site)
• Cyperus houghtonii | Flora of North America (About This Site)
• Houghton's Flatsedge | Maryland Biodiversity Project (About This Site)
• Cyperus houghtonii Torrey (Houghton's Flatsedge) | Digital Atlas of the Virginia Flora (About This Site)
