(Update remake version on November 27 2012) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Cyperaceae (カヤツリグサ科) > Carex (スゲ属) > Carex confertiflora
Distributed in Hokkaido
C. confertiflora Boott (ミヤマシラスゲ)
C. dispalata Boott (カサスゲ)
C. transversa Boott (ヤワラスゲ)
C. nipposinica Ohwi (アワボスゲ)
Miyamashirasuge (ミヤマシラスゲ, 深山白菅)
Lifeform: stoloniferous perennial sedge < 80 cm high
Distribution: Endemic to Japan
Habitat: mesic sites
Synonyms:
Carex olivacea Boott ssp. confertiflora (Boott) T. Koyama
Carex olivacea Boott var. angustior Kük.
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[1-3] at the riverside of Yoichi River (43°04'N, 140°53'E) on June 29 2012.