Silphium integrifolium var. laeve

No common name

Torr. & A.Gray 1842 - (1842). Fl. N. Amer. (Torr. & A. Gray) 2

Specifications

Images

Synonyms

Silphium speciosum Nutt.

Silphium laeve Hook.

Balsamorhiza silphioides Geyer ex Hook.