(First upload on April 17 2005. Last on December 23 2010) [ 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) > Asteraceae (キク科) > Achillea ptarmica
Achillea L. (ノコギリソウ)A. ptarmica L.ssp. macrocephala (Ruprecht) Heimerl (エゾノコギリソウ)Lifeform : perennial forb
var. yezoensis Kitamura (ホソバエゾノコギリソウ, 細葉蝦夷鋸草), sneezewort |
Distribution and habitat: serpentine zone (蛇紋岩帯) Field training on integrated environmental research (統合環境調査法実習) (出現種リスト) ssp. ptarmica (オオバナノコギリソウ) var. acuminata (Ledeb.) Heimerl (カラノコギリソウ) |
1
2
[1/2] in Teshio Experimental Forest, northern Hokkaido. [1] on August 27 1996. [2] on September 14 2010.