(First upload on March 21 2008. Last on October 20 2017) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
Lycopodium L. (ヒカゲノカズラ)var. nipponicum NakaiHikagenokazura (ヒカゲノカズラ, 日陰鬘/日陰蔓), Stag's-horn clubmoss) Lifeform: perennial fern Distribution: widespread in the Northern Hemisphere Habitat: often seeing along forest roads flora on: Mount Koma and Mount Usu |
Morphology: diverse, depending on the environments (many varieties or one species - confusing) Varieties (will be discarded) var. robustius (Hook. et Grev.) Nakai (エゾヒカゲノカズラ), hard-to-find, often merged with var. nipponicum ⇒ var. clavatum var. wallichianum Spring (ナンゴクヒカゲノカズラ) |
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[1/2] on Niseko, western Hokkaido, on June 24 2007.
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[3-5] along the seacoast of Hamatonbetsu, where Vaccinium vitis-idaea established, in Sarufutsu Village, northern Hokkaido, on August 27 2015.
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[1/2] on the northeast slope of Mount O-Usu (有珠山) on July 21 2010. [3] in a Miscanthus sinensis grassland on the Nishiyama Craters on July 27 2017.
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[1] on the southwestern slope of Mount Koma (駒ケ岳) on July 6 2013. [2] on July 10 2017.