(First upload on October 18 2012. Last on December 20 2021) [ 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 dispalata
Carex L. (スゲ)Section ConfertifloraeKasasuge (カサスゲ, 笠菅), curved-utricle sedgeLifeform: perennial sedge < 100 cm high Distribution: China - Korea - Ussuri - Japan - Sakhalin - Kuril Habitat: widespread in moist and wet habitats Spicule: terminal (only one) = male, laterals (3-6) = female Chromosome number: 2n = 78 Synonyms: Carex amplifolia Boott ssp. dispalata (Boott) T. Koyama et Calder |
var. takeuchii (Ohwi) Ohwi (キンキカサスゲ, 近畿笠菅) Distribution: south to Kinki District Synonyms:
Carex persistens Ohwi, when the species is established |
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[1] along a boardwalk near Sarobetsu Wetland Visitor Center, northern Hokkaido, on May 24 2015. [2/3] a grassy marshland near Abuta Shrine faced to Funka Bay on June 6 2013. [4-5] at an wildfire experimental site in Teshio Experimental Forest, northern Hokkaido, on June 14 2012. [6] along an artifical stream in Hokkaido University on May 14 2015. [7] in Takoppe Wetland, Niikappu Town, south-central Hokkaido, on June 13 2016. [8/9] at Morappu Camp Site faced to Shikotsu Lake, central Hokkaido, on June 25 2016. It was rain. [10] in the backyard of Kuroneko Delivery Service at Toyotomi Town, northern Hokkaido, on May 29 2019. [11/12] along Katsura Course in Nopporo Forest Park on July 17 2021. [Record] in the Uryu Experimental Forest of Hokkaido University, northern Hokkaido, where a field training was conducted, on June 26 2018. On the south side of the Hokkaido University Museum on May 24 2022.