field sowthistle (Sonchus arvensis L.)
↑Range - Expand
| Legend | Color |
| Introduced | |
| Introduced 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
• Field Sowthistle | Fire Effects Information System (FEIS) (About This Site)
• Sonchus arvensis (field sowthistle) | USDA PLANTS Database (About This Site)
• Sonchus arvensis | Go Botany (About This Site)
• Perennial Sow Thistle | iNaturalist (About This Site)
• Sonchus arvensis (perennial sowthistle) | CABI Invasive Species Compendium (About This Site)
• Sonchus arvensis | Biota of North America Project (BONAP) (About This Site)
• Sonchus arvensis | NatureServe Explorer (About This Site)
• Sonchus arvensis | Flora of North America (About This Site)
• Sonchus arvensis | Missouri Plants (About This Site)
• Field Sow-thistle | Maryland Biodiversity Project (About This Site)
• Sonchus arvensis (Perennial Sowthistle) | Minnesota Wildflowers (About This Site)
• Sonchus arvensis L. var. glabrescens Guenth., Grab. & Wimmer (Field Sow Thistle) | Digital Atlas of the Virginia Flora (About This Site)
