Zizia aptera

Meadow zizia

(A.Gray) Fernald 1939 - Rhodora 41: 441 (1939)

Specifications

Images

Synonyms

Zizia aptera var. occidentalis Fernald

Thaspium trifoliatum var. apterum A.Gray

Zizia cordata W.D.J.Koch ex DC.

Thaspium cordatum Torr. & A.Gray