Vascular Plant Herbarium

Click on the species name to see the species distribution map and photo image.

Common Name: whorled rosinweed
Family Name: Asteraceae

• Silphium asteriscus L. var. latifolium (A. Gray) J.A. Clevinger
  Common Name: whorled rosinweed

• Silphium trifoliatum L.
  Common Name: whorled rosinweed
  Synonyms:
  

         • Silphium asteriscus L. var. trifoliatum (L.) J.A. Clevinger