Data mode


Sign up

Copy permalink to share

Silphium perplexum J.R. Allison. Old Cahaba Rosinweed. Hab: Dolomitic glades and woodlands. Dist: Endemic to c. AL (Allison & Stevens 2001).

Origin/Endemic status: Endemic

Synonymy: = FNA21, K4; = Silphium ×perplexum – K2, pro species

Show in key(s)

Show parent genus

Heliophily: 9

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

We don't have any photos of Silphium perplexum yet. If you have a good photo you'd like to share, please send it to us. Thanks for your contribution!


See something wrong or missing on about Silphium perplexum? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.)

Cite as...