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(First upload on December 3 2008. Last on November 22 2025) [ 日本語 | English ]

Gentiana thunbergii (G. Don) Griseb.






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

Gentiana L. (リンドウ)
G. thunbergii (G. Don) Griseb.
var. minor Maxim. (タテヤマリンドウ, 立山竜胆), Tateyama gentian* (* tentative)
Lifeform: short annual forb
Distribution: endemic to northern Japan
Habitat: wetland (湿原) / alpine (高山)

f. ochroleuca Honda (シロバナタテヤマリンドウ)

Synonyms

G. minor (Maxim.) Nakai
G. thunbergii f. minor (Maxim.) Toyokuni

var. thunbergii (ハルリンドウ, 春竜胆), spring gentian * (tentative)
Distribution: east Asia (China - Manchurica - Korea - Japan), not distributed in Hokkaido

f. albiflora Akasawa (シロバナハルリンドウ)

Synonyms

Gentiana japonica Maxim., non Roem. et Schult.

索引

Gentiana thunbergii in Hokkaido


var. minor (タテヤマリンドウ)

ST1 ST2 ST3
ST4 ST5 ST6
[1-6] in a post-mined peatland, Sarobetsu mire (サロベツ湿原), northern Hokkaido. [1] on July 5 2006. [2/3] on May 21 2014. [4] on May 21 2025. [5] on July 2 2025. [6] on July 3 2025.

var. minor f. ochroleuca (シロバナタテヤマリンドウ)

ST1 ST2 ST3
[1-3] close to Joy plots in a post-mined peatland, Sarobetsu mire (サロベツ湿原), northern Hokkaido. on May 22 2026.

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