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(Upload on August 12 2024) [ 日本語 | English ]

Cyperus brevifolius (Rottb.) Hassk.






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

Cyperus L. (カヤツリグサ)
C. brevifolius (Rottb.) Hassk, short-leaf spikesedge
var. brevifolius (アイダクグ), the type
Distribution: India - Indonesia - China - Japan (south to Honshu)
var. leiolepis (Franch. et Sav.) T. Koyama (Himekugu, ヒメクグ, 姫莎草) (syn. ssp. leiolepis (Franch. et Sav.) T. Koyama)

Kyllinga brevifolia Rottb. var. leiolepis (Fr. et Sav.) Hara, when Kyllinga is established

Lifeform: rhizomatous, prerennial sedge
Distribution: eastern China - Far East - Korea - Japan
Habitat: sunny and mesic sites, such as grasslands
Use: oriental medicine

f. macrolepis H. Hara ex T. Koyama (オニヒメクグ)

索引

Cyperus brevifolius in Japan


var. leiolepis

ST1 ST2 ST3
[1-3] in the backyard of the office building for Wakayama Experimental Forest of Hokkaido University, western Japan, on June 25 2024.

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