Kidneyleaf Rosinweed (Silphium compositum Michx.)
Page contents
↑Links & External Resources
• Silphium compositum (kidneyleaf rosinweed) | USDA PLANTS Database (About This Site)
• Silphium compositum | Biota of North America Project (BONAP) (About This Site)
• Silphium compositum Michx. | Plants of the World Online (POWO) (About This Site)
• Silphium compositum | NatureServe Explorer (About This Site)
• Silphium compositum | Flora of North America (About This Site)