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(Upload on December 5 2023) [ 日本語 | English ]

Coniogramme japonica (Thunb.) Diels






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

Coniogramme Fee (イワガネゼンマイ)
Iwaganesou (イワガネソウ, 岩ヶ根草), bamboo fern
Lifeform: rhizomatous, evergreen fern, with 70-140 cm in height
Distribution: East Asia (Indochina - China - Tawian - Korea - Japan, south to southwestern Hokkaido)
Habitat: wet forest floor
Leaf vein: net ⇔ C. intermedia: non-net
Synonyms

Coniogramme japonica (Thunb.) Diels f. cristata (Akas.) K. Iwats., comb. nud.
Hemionitis japonica Thunb., as basionym

f. flavomaculata Makino (フイリイワガネソウ)
Coniogramme × fauriei Hieron. (イヌイワガネソウ), a hybrid between C. japonica and C. intermedia
索引

Coniogramme japonica in Japan


ST1 ST2 ST3
[1-3] in the greenhouse of Hokkaido University Botanic Garden on September 30 2023.

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