Silphium perfoliatum
Family: Asteraceae 
Type: Perennial 
Common: Cup plant,
Indian cup,
Ragged Cup,
Carpenter Weed 
Location: Chicago Botanic Garden 

5
5
4
6
3
2
2
1
1
3
17 votes, 3.5 average

Rate the image quality
(1=worst, 5=best):

 
Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers Silphium perfoliatum, flowers
NEXT IMAGE
Photograph © 1993-2025 Christopher P. Lindsey
Used with permission
Unauthorized use prohibited