Asclepias tuberosa subsp. rolfsii

No common name

Woodson (Britton ex Vail) 1944 - Ann. Missouri Bot. Gard. 31:368. 1944


Specifications

Images

Synonyms

Asclepias rolfsii Britton ex Vail

Asclepias tuberosa var. rolfsii (Britton ex Vail) Shinners