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(First upload on October 21 2013. Last on July 26 2025) [ 日本語 | English ]

Ranunculus nipponicus Nakai var. submersus H. Hara






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

Ranunculus L. (キンポウゲ)
R. nipponicus Nakai
var. japonicus (Nakai) H. Hara (ミシマバイカモ)
var. major H. Hara (オオイチョウバイカモ)
var. nipponicus (イチョウバイカモ), the type
var. submersus H. Hara, baikamo (バイカモ, 梅花藻)
Lifeform: aquatic perennial forb
Distribution: endemic to Japan
Habitat: limpid streams
Synonyms:

Batrachium nipponicum (Makino) Kitam. var. majus (H. Hara) Kitam.
Ranunculus ashibetsuensis Wiegleb
Ranunculus nipponicus Nakai var. ohtagawaensis Wiegleb
Ranunculus nipponicus Nakai var. okayamensis Wiegleb
Ranunculus nipponicus Nakai var. major auct. non H. Hara
Ranunculus pantothrix Brothero var. submersus Nakai

索引

Ranunculus nipponicus in Hokkaido


ST1 ST2 ST3
ST4
[1-3] in a branch river of Satsunai River, eastern Hokkaido, on June 26 2013. [4] along a nameless river, that is one of the river branches of Satsunai River, eastern Hokkaido, on June 25 2025.

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