(First upload on August 31 2013. Last on August 6 2018) [ 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) > Ranunculaceae (キンポウゲ科) > Ranunculus acris
Ranunculus L. (キンポウゲ)Ranunculus acris L.Common name: miyamakinpouge (ミヤマキンポウゲ, 深山金鳳花, s.l.), meadow buttercup Lifeform: perennial alpine forb Distribution: central and northern Japan (s.s.) Habitat: grassland - wetland
Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト) Distribution: between north Europe and Siberia |
ssp. nipponicus (H. Hara) Hultén (ミヤマキンポウゲ, s.s.) Distribution: Japan (north to central Honshu) Habitat: moist grasslands in alpine zones Synonyms:
Ranunculus acris L. var. monticola (Kitag.) Tamura |
f. yuparensis (Miyabe ex Toyok.) Toyok. (コミヤマキンポウゲ) |
Probably escaped from experimental fields here and there in Hokkaido University
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[1-5] in or adjacent to a meadow managed by the Faculty of Agriculture, HU, close to the Institute of Low Temperature Science (ILTS). [1/2] on June 4 2018. [3/4] on August 31 2009. When it is sunny, photo can not be taken well because of brilliant petals. [5] on July 23 2013. It was cloudy. [6] in front of Faculty of Health Sciences, HU, on June 16 2021. Records: at a hedge in front of the Kodomo-no-sono Preschool in the Hokkaido University, on June 3 2023.
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[1/2] subvar. glabrescens on a trail between Komadome Lake and Shirakaba Path, eastern Hokkaido, on June 27 2013.