Common Ninebark (Physocarpus opulifolius )
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↑Range - Expand
Legend | Color |
Native | |
Expanded | |
Native or Not Present | |
Native or Expanded |
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.
This species is widely used in landscaping and often escapes cultivation. It has established beyond its native range in the northeast; we mark these populations expanded because they are extensive and contiguous with its native range.
↑Links & External Resources
• Physocarpus opulifolius (Ninebark) | Illinois Wildflowers (About This Site)
• Physocarpus opulifolius (common ninebark) | USDA PLANTS Database (About This Site)
• Physocarpus opulifolius | Go Botany (About This Site)
• Physocarpus opulifolius (Ninebark) | Missouri Botanical Garden Plant Finder (About This Site)
• Common Ninebark | Virginia Tech Dendrology Factsheets (About This Site)
• Physocarpus opulifolius | Biota of North America Project (BONAP) (About This Site)
• Physocarpus opulifolius | NatureServe Explorer (About This Site)
• Physocarpus opulifolius | Flora of North America (About This Site)
• Physocarpus opulifolius | Missouri Plants (About This Site)
• Common Ninebark | Maryland Biodiversity Project (About This Site)