(First upload on March 28 2016. Last on September 23 2018) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Saxifragaceae (ユキノシタ科) > Chrysosplenium kamtschaticum
Chrysosplenium Tourn. ex L. (ネコノメソウ)Chisimanekonomesou (チシマネコノメソウ, 千島猫ノ目草), stolon golden saxifrageLifeform: stoloniferous, perennial forb
short-lived rosette Habitat: mountain streamsides, wet forest floors and shaded valleys Leaf: developmental dimorphism before and after the maturation |
Flower: stamens = 8, no petals, four yellow-green sepals Pistil: 2 carpels, uneaqual size Chromosome number: 2n = 22 var. aomorense (Franch.) Hara (ミチノクネコノメ): Honshu f. tobishimense Wakab. (トビシマネコノメソウ) |
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[1/2] on a trail to Matsuyama Bog, northern Hokkaido, on June 27 2018.