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(Upload on March 14 2018. Last on September 5 2022) [ 日本語 | English ]

Chrysosplenium japonicum (Maxim.) Makino






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

Chrysosplenium Tourn. ex L. (ネコノメソウ)
Yamanekonomesou (ヤマネコノメソウ, 山猫ノ目草), mountain golden saxifrage
Lifeform: perennial forb
Distribution: Cnina - Korea - Japan (south to southeast Hokkaido)
Habitat: mesic sites, such as streamsides and semi-shaded forest floors
Leaf: alternate
Stamen = 8 (sometimes 4)
Chromosome number: 2n = 24
f. tetrandrum Hara (ヨツシベヤマネコノメ), when classified, 4 stamens
索引

Chrysosplenium japonicum in Japan


ST1 ST2 ST3
[1-3] along a trail on Mount Yosomi (四十三山) at the foot of Mount Usu on April 26 2022.

f. tetrandrum (ヨツシベヤマネコノメ)

ST1 ST2 ST3
[1-3] along a nature trail to go Aoba Castle, Sendai City, northern Honshu, on March 22 2016.

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