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(Upload on September 22 2014) [ 日本語 | English ]

Saxifraga fortunei Hook. f.






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

Saxifraga L. (ユキノシタ)

S. fortunei Hook. f
Common name: daimonjisou (ダイモンジソウ, 大文字草, s.l.), fortune saxifrage
Lifeform: perennial forb
Distribution: China - Korea - Sakhalin - Japan - Ussuri
Habitat: often on mesic rocks
Chromosome number: 2n = 22
Use: gardening → cultivars
Synonyms:

Saxifraga mutabilis Koidz.
Saxifraga fortunei Hook. f. var. crassa Nakai
Saxifraga fortunei Hook.f. var. incisolobata (Engl. et Irmsch.) Nakai

Saxifraga fortunei Hook.f. var. pilosissima Nakai

var. jotanii (Honda) Wakab. (イズノシマダイモンジソウ), Boso Peninsula and Izu Islands
var. alpina (Matsum. et Nakai) Nakai (ダイモンジソウ)

f. rubrifolia Honda (ウラベニダイモンジソウ)

var. koraiensis Nakai (チョウセンダイモンジソウ)
var. obtusocuneata (Makino) Nakai (ウチワダイモンジソウ), not in Hokkaido

f. minima (Nakai) Masam. (ヤクシマダイモンジソウ)

var. suwoensis Nakai (ナメラダイモンジソウ), south to central Honshu
索引

Saxifraga fortunei in Hokkaido


ST1 ST2 ST3
[1-3] var. alpina. In a small vally near Akkeshi Marine Experimental Station, eastern Hokkaido, on July 1 2014. Here pit-fall traps were set up to know fauna of ground beetles in a field trip, Field training on integrated environmental research 統合環境調査法実習).

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