⚠ Version 1 of The Plant List has been superseded.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 Isolepis castanea in version 1.1 of The Plant List.
This name is a synonym of Isolepis congrua .
The record derives from Tropicos which reports it as a synonym (record 50290320
) with original publication details: Proc. Roy. Soc. Queensland 48: 90 90 1937.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:309237-1
.