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(Upload on September 26 2016) [ 日本語 | English ]

Cirsium apoense Nakai






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

Cirsium Mill. (アザミ)
apoense (mistyped from apoiense) ⇒ conserved
Apoi-azami (アポイアザミ, アポイ棘薊), Apoi thistle* (* tentative)
Lifeform: perennial forb ≈ 1.5 m tall when flowering
Distribution: endemic to Mount Apoi (アポイ岳)

Red Data Book: critically-endangered, CR

Habitat: grasslands

Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト)

Synonyms:

Cirsium pectinellum A. Gray var. apoense (Nakai) Okuyama
Cirsium kamtschaticum Ledeb. ex DC. ssp. apoense (Nakai) Kitam.

索引

Cirsium apoense in Hokkaido


ST1 ST2
ST3 ST4
[1-3] between the fifth and seventh stations on Mount Apoi (アポイ岳), south-central Hokkaido, on June 15 2016.

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