As classified in WFO snapshot
June 2023
Warning: older classification
subspecies
Cyperus aristatus subsp. hamulosus
(M.Bieb.) Asch. & Graebn.
This subspecies name was first published in Syn. Mitteleur. Fl. 2(2): 272 (1904)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .