The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-2602161, with some changes.

M Polyotus heterophyllus Nutt. is a synonym of Asclepias viridiflora Raf.

This name is a synonym of Asclepias viridiflora Raf..

The record derives from Tropicos which reports it as a synonym (record 2602161) with original publication details: Trans. Amer. Philos. Soc. 5(6[3]): 199 199 1837.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:329556-2.