Rosinweed (Silphium)

Every species of the genus Silphium in the catalogue.

• Cup plant (Silphium perfoliatum)
• White rosinweed (Silphium albiflorum)
• Cumberland rosinweed (Silphium brachiatum)
• Kidneyleaf rosinweed (Silphium compositum)
• Sticky rosinweed (Silphium glutinosum)
• Wholeleaf rosinweed (Silphium integrifolium)
• Mohr's rosinweed (Silphium mohrii)
• Old Cahaba rosinweed (Silphium perplexum)
• Roughstem rosinweed (Silphium radula)
• Appalachian rosinweed (Silphium wasiotense)
• Compassplant (Silphium laciniatum)
• Silphium laeve