Aira caryophyllea Linn.

Classification

Plantae [regnum]
Spermatophyta [phylum]
Angiospermatophytae [classis]
Poales [ordo]
Poaceae [familia]
Pooideae Benth. [subfamilia]
Poeae [tribus]
Aira Linn. [genus]
Aira caryophyllea Linn. [species]