narrowleaf gumweed (Grindelia lanceolata Nutt.)
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↑Range - Expand
| Legend | Color |
| Native | |
| Introduced | |
| Native or Not Present | |
| Introduced or Not Present | |
| Native or Introduced |
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
• Grindelia lanceolata (narrowleaf gumweed) | USDA PLANTS Database (About This Site)
• Grindelia lanceolata (Gum Plant) | Missouri Botanical Garden Plant Finder (About This Site)
• Grindelia lanceolata | Biota of North America Project (BONAP) (About This Site)
• Grindelia lanceolata | NatureServe Explorer (About This Site)
• Grindelia lanceolata | Flora of North America (About This Site)
• Grindelia lanceolata | Missouri Plants (About This Site)
• Narrowleaf Gumweed | Maryland Biodiversity Project (About This Site)
• Grindelia lanceolata Nutt. var. lanceolata (Narrowleaf Gumweed) | Digital Atlas of the Virginia Flora (About This Site)
