(First upload on September 18 2015. Last on August 15 2022) [ 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) > Woodsiaceae (イワデンダ科) > Deparia pycnosora
Deparia Hook. et Grev. (オオシケシダ)Miyamashikeshida (ミヤマシケシダ, 深山湿気羊歯), big brother fernLifeform: summergreen perennial fern, turfed with ≈ 1 m in diameter Distribution: Asia between Himalayas and eastern Sibera, including Japan Habitat: mesic forest floors Rhizome: erect Chromosome number: n = 80 Synonyms:
Lunathyrium pycnosorum (Christ) Koidz. |
Bastard groupD. pycnosora (Christ) M. Kato (formerly)
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[1/2] on the southwestern slope of Mount Koma (駒ヶ岳 ⇒ flora), southern Japan, on August 4 2015. Also recorded on July 10 2017. [4-6] at a margin of pond biside a building in ToEF on September 14 2017.