⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2602160, and has not been changed.
This name is a synonym of Asclepias stenophylla .
The record derives from Tropicos which reports it as a synonym (record 2602160
) with original publication details: Trans. Amer. Philos. Soc., n.s., 5(6[3]): 201 201 1837.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:329555-2
.