Cyperus nothovar. ×niveus var. Tisserantii

Classification

Plantae [regnum]
Spermatophyta [phylum]
Angiospermatophytae [classis]
Poales [ordo]
Cyperaceae [familia]
Cyperus [genus]
Cyperus niveus [species]
Cyperus ×niveus nothovar. var. Tisserantii [nothovarietas]