⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2609708, and has not been changed.
This name is a synonym of Asclepias cucullata .
The record derives from Tropicos which reports it as a synonym (record 2609708
) with original publication details: Kew Bull. 1955: 620 620 1956.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:102266-1
.