(First upload on June 22 2016. Last on March 20 2017) [ 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) > Fern (シダ類) > Aspleniaceae (チャセンシダ科) > Asplenium incisum
Asplenium L. (チャセンシダ)Torano-o-shida (トラノオシダ, 虎之尾羊歯), tiger tail fern* (direct translation)Life form: evergreen fern Distribution: China - Korea - Taiwan - Japan (mostly in Honshu, Shikoku and Kyushu) - Sakhalin |
Habitat: dry sites, such as road sides, rocks (stone walls) and forest edges Leaf: dimorphic (vegetative and sexual leaves) f. minutedissectum H. Ito (チリメントラノオシダ) |
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[1/2] at a stone wall on Oshima Island in Matsushima Islands, northern Honshu, on March 21 2016. [3] at a stone wall on Fukuura Island in Matsushima Islands, northern Honshu, on March 21 2016. [4/5] in the Koishikawa-Korakuen Gardens (小石川後楽園), Tokyo, on November 18 2016.