⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50116580, and has not been changed.
This name is a synonym of Paysonia lasiocarpa subsp. heterochroma .
The record derives from Tropicos which reports it as a synonym (record 50116580
) with original publication details: Rhodora 57: 245 245 1955.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:138780-2
.