⚠ Version 1 of The Plant List has been superseded.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 Thonnera congolana in version 1.1 of The Plant List.
This name is a synonym of Uvariopsis congolana .
The record derives from Tropicos which reports it as a synonym (record 1601185
) with original publication details: Ann. Mus. Congo, Ser. 1, Bot., ser. 5, 3: 86 tab.15 86 tab.15 1909.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:75195-1
.