cyperus_rotundus
1. [ noun ] (botany) a widely distributed perennial sedge having small edible nutlike tubers
Synonyms: nut_grass nutsedge nut_sedge nutgrass
Related terms: sedge Cyperus
Similar spelling:   Cyperus_longus
  Cyperus_papyrus
  Cyperus_esculentus
  cy_pres_doctrine