⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2602917, and has not been changed.
This name is a synonym of Asclepias pedicellata .
The record derives from Tropicos which reports it as a synonym (record 2602917
) with original publication details: Trans. Amer. Philos. Soc. 5(6[3]): 203 203 1837.