(First upload on October 2 2010. Last on September 29 2011) [ 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 takedana
Primula L. (サクラソウ)Teshiokozakura (テシオコザクラ, 手塩小桜), Teshio primrose, tentativeLifeform: deciduous perennial Distribution: endemic to northern Hokkaido, Japan Habitat: serpentine zone (蛇紋岩帯)
RDB: II (vulnerable, VU) |
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[1] a population on September 14 2010. [2] fruits on a flowering shoot. It was late to see the beautiful flowers. [3] a patch. [4] a flower at the end of season. [2-4] in Teshio Experimental Forest, Hokkaido University on June 15 2011.