⚠ Version 1 of The Plant List has been superseded.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 Guidonia tulasneana in version 1.1 of The Plant List.
This name is a synonym of Casearia nigrescens var. lucida .
The record derives from Tropicos which reports it as a synonym (record 13200319
) with original publication details: Bull. Mens. Soc. Linn. Paris 1: 567 567 1886.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:779750-1
.