⚠ Version 1 of The Plant List has been superseded.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 Cymbopogon excavatus in version 1.1 of The Plant List.
This name is a synonym of Cymbopogon caesius .
The record derives from Tropicos which reports it as a synonym (record 25549411
) with original publication details: Fl. Trop. Afr. 9: 285 285 1919.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:396921-1
.