As classified in WFO snapshot
December 2024
latest classification for this taxon
variety
Carex duvaliana var. alterniflora
(Franch.) Kük. ex Matsum.
This variety name was first published in Index Pl. Jap. 2(1): 108 (1905)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .