(First upload on October 21 2009. Last on October 19 2019) [ 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) > Thelypteridaceae (ヒメシダ科) > Thelypteris japonica
Thelypteris Schmidel (ヒメシダ)Thelypteris japonica (Baker) Ching (ハリガネワラビ), East Asian gland fernSynonyms:
Parathelypteris japonica (Baker) Ching |
Synonym: Thelypteris japonica (Baker) Ching f. viridescens (Makino) H. Ito Lifeform: summergreen fern Distribution: Korea - Japan (Shikoku, Honshu, and Hokkaido) Habitat: sunny forests, such as secondary forests Chromosome number: n = 62 var. musashiensis Hiyama (イワハリガネワラビ) [Syn: f. viridescens (Makino) H. Ito] Synonym: Thelypteris musashiensis (Hiyama) Nakato, Sahashi et M. Kato |
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[1-3] near the Crane site of the Tomakomai Experimental Forest (ToEf) of Hokkaido University on September 15 2016. [4/5] along a stream in ToEF on September 12 2019. [6] on August 23 2012. Records: near a junglezym in TOEF on September 10 2009.