widgeongrass (Ruppia maritima L.)
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.
↑Links & External Resources
• Ruppia maritima (widgeongrass) | USDA PLANTS Database (About This Site)
• Ruppia maritima | Go Botany (About This Site)
• Widgeongrass | iNaturalist (About This Site)
• Ruppia maritima | Biota of North America Project (BONAP) (About This Site)
• Ruppia maritima | NatureServe Explorer (About This Site)
• Ruppia maritima | Flora of North America (About This Site)
• Widgeon-grass | Maryland Biodiversity Project (About This Site)
• Ruppia maritima L. (Wigeon-grass, Ditch-grass) | Digital Atlas of the Virginia Flora (About This Site)
