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(First upload on December 8 2011. Last on January 27 2022) [ 日本語 | English ]

Ranunculus silerifolius H. Lev.






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

Ranunculus L. (キンポウゲ)
Ranunculus silerifolius H. Lev. (s.l.)
Kitsunenobotan (キツネノボタン, 狐ノ牡丹), Jejudo buttercup

= botan (Paeonia suffruticosa) of fox

Konpeitougusa (コンペイトウグサ, 金平糖草)
Lifeform: deciduous perennial forb
Distribution: Korea - Japan
Habitat: wet sites, e.g., wetlands, and forest floor
Poisonous

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

Chromosome number: 2n = 16
var. glaber (H.Boissieu) Tamura (キツネノボタン, s.s.)
var. silerifolius (ヤマキツネノボタン), rich hair on the stem
f. pleniflorus (Ohtani et Shig. Suzuki) Konta et Katsuyama (ヤエキツネノボタン), double-flowerred
f. prostratus (Nakai) Kadota (ハイキツネノボタン)
索引

Ranunculus silerifolius in Japan


ST1 ST2 ST3
ST4 ST5 ST6
[1] at the foot of Mount Yosomi (四十三山), Hokkaido, which erupted in 1910, on August 10 2011. [2] at the imperial gardens in the former lawn (Shiba) detached palace, Tokyo, on May 29 2015. [3-5] on a sandbar along Toyohira River, Sapporo, on July 14 2020. [6] along O-sawa Course in Nopporo Forest Park on July 17 2021. Records: in a mesic forest near a stream, Usujiri, southern Hokkaido, on June 17 2015. In Tsukiura Forest Park near the Toya Lake Experimental Station of Hokkaido University on August 7 2020.

var. silerifolius (ヤマキツネノボタン)

ST1 ST2 ST3
[1-3] near Kintaro Rock between Togendai and Ubako, Hakone, central Honshu, on August 21 2021.

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