(First upload on June 24 2008. Last on November 2 2022) [ 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) > Primulaceae (サクラソウ科) > Primula japonica
Primula L. (サクラソウ)Kurinsou (クリンソウ, 九輪草), Japanese primroseShichijuusou (シチジュウソウ, 七重草) Lifeform: perennial forb (the largest primrose in Japan) Distribution: endemic to Japan (Hokkaido - Honshu - Shikoku) Habitat: moist sites, such as stream sides |
Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト) Chromosome number: 2n = 44 (4X)Utlization: gardening f. albiflora Hort. (シロバナクリンソウ) |
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[1/2] at Horonai River in Tomakomai Experimental Forest (ToEF), Hokkaido University, on June 11 2008. [3/4] in front of the facility of Uryu Experimental Forest, northern Hokkaido, on June 29 2018. Records: at Horonai River in ToEF on June 25 2012