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(First upload on October 15 2008. Last on November 30 2021) [ 日本語 | English ]

Osmunda japonica Thunberg






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

Osmunda L. (ゼンマイ)
Zenmai (ゼンマイ, 薇), Japanese royal fern
Lifeform: deciduous perennial fern, producing sporophylls
Distribution: Eastern Asia (China - Taiwan - Korea - Japan), the Russian Far East, and Sakhalin
Habitat: mainly in moist forest
Edible plant

field training on integrated environmental research 統合環境調査法実習 (fauna and flora 種リスト)

Synonyms:

Osmunda nipponica Makino Osmunda japonica Thunb. var. divisa (Makino) Nakai, discarded
Osmunda japonica Thunb. f. divisa (Makino) Tagawa, discarded

索引

Osmunda japonica in Japan


ST1 ST2 ST3
ST4 ST5 ST6
[1] at the entrance of Shinsen Bog in Niseko on June 24, 2007. I thank Dr. Sato. [2] at a dry-stone wall in Goryokaku Park, Hakodate, on July 27 2012. [3] near Hakone Climbing Cable Car Koen-shimo Station, Hakone, on August 21 2021. [4] along a tiny trail for looking around small islands in O-numa Park, southern Hokkaido, on July 7 2013. [5] at the crane site of Tomakomai Experimental forest on September 17 2015. [6] close to Nopporo Forest Park, Kita-Hiroshima City, on June 27 2020.

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