(First upload on March 4 2018. Last on April 24 2023) [ 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 pterorachis
Deparia Hook. et Grev. (オオシケシダ)Oomeshida (オオメシダ, 大雌羊歯), giant tappering glade fernLifeform: deciduous, rhizomatous, perennial fern, often exceeding 1 m in height Distribution: northeastern China - Far East - Korea - Japan (between central Honshu and Hokkaido Habitat: moistened forest floors |
Chromosome number: n = 40 Synonyms:
Lunathyrium pterorachis (Christ) Sa. Kurata D. pterorachis (Christ) M. Kato × D. viridifrons (Makino) M.Kato (ミドリオオメシダ) |
|
1
2
3
4
[1-3] near a transplanted forest of Fraxinus mandshurica in the Experimental Forest of the University of Tokyo, Furano, central Hokkaido, on June 28 2017. [4] along a valley in Horomi Path (幌見峠), Sapporo, on June 11 1985 (the specimen, stored in SAPS).