⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50108298, with some changes.
This name is a synonym of Therofon richardsonii .
The record derives from Tropicos which reports it as a synonym (record 50108298
) with original publication details: Fl. Bor.-Amer. 1(5): 247 247 1832.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:284646-2
.