⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Lisianthius brittonii in version 1.1 of The Plant List.
This name is a synonym of Rogersonanthus quelchii .
The record derives from Tropicos which reports it as a synonym (record 50061168
) with original publication details: Fl. Trinidad & Tobago 19: 230 230 1922.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:288445-2
.