(First upload on November 4 2010. Last on February 15 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) > Gentianaceae (リンドウ科) > Swertia tetrapetala
Swertia L. (センブリ)S. tetrapetala Pall. (チシマセンブリ, s.l.), lesser tetrapetal swertiassp. micrantha (Takeda) Kitam. (タカネセンブリ): central Honshu
var. happoensis Hid. Takah. ex T. Shimizu (ハッポウタカネセンブリ) ssp. tetrapetala
var. tetrapetala |
Distribution: eastern Siberia - Korea - Japan (central Honshu - Hokkaido) - Kamchatka Field training on integrated environmental research (統合環境調査法実習 出現種リスト)
f. albiflora Tatew. (シロバナチシマセンブリ)
var. yezoalpina (H. Hara) H. Hara (エゾタカネセンブリ): endemic to Hidaka Mountains |
|
1
2
3
4
[1-4] ssp. tetrapetala var. tetrapetala in Tomakomai Experimental Forest, Hokkaido University, northern Hokkaido. [1-2] on September 14 2010. [3-4] on August 27 1996. [4] Close-up of flowers.