Classification
Plantae [regnum]Spermatophyta [phylum]
Angiospermatophytae [classis]
Poales [ordo]
Poaceae [familia]
ARUNDINELLAE [tribus]
Tristachya [genus]
Genus Tristachya contains the following taxa:
Tristachya superba [species]
Tristachya thollonii [species]