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(First upload on April 23 2015. Last on December 3 2019) [ 日本語 | English ]

Cirsium Mill. (アザミ) Ezonosawa-azami (エゾノサワアザミ, 蝦夷ノ沢野薊), Kamchatka thistle (temp.) Life form: perennial forb Distribution: Sakhalin - Hokkaido - Kuril

Habitat: on moist soil, represented by valley (Sawa) Synonyms (confusing taxa): Cirsium kamtschaticum Ledeb. ex DC. ssp. pectinellum (A. Gray) Kitam.

Cirsium pectinellum in Hokkaido

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[1/2] sampled on a small valley in the Nakagawa Experimental Forest of Hokkaido University, northern Hokkaido, on June 15 2000. The specimen is stored in SAPS. [3] in a stream where we survyed the fauna of aquatic insectss, Usujiri, southern Hokkaido, on June 19 2015. [4] along a walkboard in a post-mined peatland near Sarobetsu Visitor Center, northern Hokkaido, on August 27 2015. [5/6] on a wetland forest in the Shibecha Experimental Forest of Kyoto University, eastern Hokkaido, on June 27 2019.