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(First upload on April 20 2009. Last on January 25 2017) [ 日本語 | English ]

Ranunculus japonicus Thunberg






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

Ranunculus L. (キンポウゲ)
Umanoashigata (ウマノアシガタ, 馬足形), Japanese buttercup [毛莨 in Chinese]
Lifeform: deciduous, perennial forb
Distribution: China - Taiwan - Korea - Japan (a few in southern Hokkaido)
Habitat: moist grasslands in lowlands and mountains

HUSTEP: Plants and Plant communities in Japan (flora list)
Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト)

Poisonous plant
Varieties (not distributed in Hokkaido)
var. akagiensis Hiyama (アカギキンポウゲ)

f. plenus Sig. Tanaka et T. Shimizu (ヤエザキアカギキンポウゲ)

var. ibukiensis Tamura (イブキキンポウゲ)
var. rostratus Syamsuardi, H. Okada et M. Ogawa (コキンポウゲ)
f. coloratus Tamura (シロウマノアシガタ)
f. pleniflorus (Makino) Honda (キンポウゲ, 金鳳花), double flowered
索引

Ranunculus japonicus in Japan


ST1 ST2 ST3
ST4 ST5 ST6
[1] In early April 1985 at Juo Town (十王町), Kanto District, central Japan. [2-6] at a roadside, N21/W3, North Ward, Sappooro, on June 24 2016.

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