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(First upload on May 13 2016. Last on September 20 2022) [ 日本語 | English ]

Arachniodes miqueliana (Maxim. ex Franch. et Sav.) Ohwi






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

Arachniodes Blume (カナワラビ)
Hosobanaraishida (ホソバナライシダ, 細葉奈良井羊歯), Miquel's Arachniodes
Naraishida (ナライシダ, 奈良井羊歯)

firstly reported from Narai (奈良井)

Lifeform: summergreen, short-rhizomatous, perennial fern < 1 m tall
Distribution: Korea - Japan (mostly in Hokkaido and Honshu)
Habitat: mesic forests
Chromosome number: n = 41
Synonyms:

Arachniodes borealis Seriz., often used
Polystichopsis miqueliana (Maxim. ex Franch. et Sav.) Tagawa, p. p.
Leptorumohra miqueliana (Maxim. ex Franch. et Sav.) H. Ito, often adopted
Aspidium miquelianum Maxim. ex Franch. et Sav., basionym

索引

Arachniodes miqueliana in Japan


ST1 ST2 ST3
ST4 ST5 ST6
ST7
[1/2] in Botanic Gardens, Tohoku University, Natural Monument Aobayama, northern Honshu, on March 23 2016. [3-5] on Fukuura-jima Island in Matsushima Islands, northern Honshu, on March 21 2016. [6] in a forest (Symbiosis Forest) near Nopporo Forest Park on May 5 2020. [7] near the former skislope for the Winter Olympic Games on Mount Eniwa beside Shikotsu Lake on August 27 2022.

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