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(Upload on November 20 2013) [ 日本語 | English ]

Cirsium Mill. (アザミ) Sawa-azami (サワアザミ, 沢薊) Note that Cirsium kamtschaticum is sometiems called Ezo-azami of which most common name is Chishima-azami Life form: tall perennial forb, occasionally becoming 3 m in height Distribution: endemic to Japan (north to Kinki District, and south to southern Hokkaido), more in Japan Sea side Habitat: mesic grasslands and forest floors

Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト) Flowering: late autumn Stem and leaf: not so many spines Edible: leaves and stems cooked as tempra fritter, simmered dish, or pickle Synonyms: Cnicus yezoensis Maxim. → moved to Cirsium Cirsium yesoense (Maxim.) Nakai, reported in 1912 (Makino reported in 1905)

Cirsium yezoense in Hokkaido

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[1-3] in the crater basin of Mount Usu on July 18 2013 ⇒ flora on Mount Usu