⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2608797, with some changes.
This name is a synonym of Asclepias curtissii .
The record derives from Tropicos which reports it as a synonym (record 2608797
) with original publication details: Man. S.E. Fl. 1072-1073 1072 1933.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:179466-2
.