Family: Asteraceae
prairie rosinweed, whole-leaf rosinweed
[Silphium integrifolium var. deamii Michx., more...]
Etymology: Silphium: old Greek generic name referring to resinous juice
Plants: perennial forb
Conservation Status: Introduced - adventive
Plants: perennial forb
Conservation Status: Introduced - adventive
Flora of North America: Flora of North America Atlas of the Wisconsin Prairie and Savanna Flora: by T.S. Cochrane & H.H. Iltis: habitat, distribution infomation / flowering and fruiting times USDA Plants Database: Federal Distribution and detailed information including photos
