Giant Hogweed (Heracleum mantegazzianum Sommier & Levier)
Page contents
↑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
• Giant Hogweed | Fire Effects Information System (FEIS) (About This Site)
• Heracleum mantegazzianum (Giant Hogweed) | USDA PLANTS Database (About This Site)
• Heracleum mantegazzianum | Go Botany (About This Site)
• Giant Hogweed | iNaturalist (About This Site)
• Heracleum mantegazzianum (Giant Hogweed) | Missouri Botanical Garden Plant Finder (About This Site)
• Heracleum mantegazzianum (giant hogweed) | CABI Invasive Species Compendium (About This Site)
• Heracleum mantegazzianum | Biota of North America Project (BONAP) (About This Site)
• Heracleum mantegazzianum | NatureServe Explorer (About This Site)
• Giant Hogweed | Maryland Biodiversity Project (About This Site)
