| Photo Index
Botany Index Compositae Index Silphium Index |
Silphium perfoliatum, Cup Plant Family Compositae or Asteraceae 
Cup Plant leaves and stem, Cuyahoga County, OH, June 2016 Note the square stem and that the leaves form a cup around the stalk. Prairie habitat. Flowers are yellow and daisy-like. |
Permissions: all photos may be freely linked to with credit given to Sharkbytes (J.H. Young),
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