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(First upload on October 26 2014. Last on September 19 2023) [ 日本語 | English ]

Actinidia arguta (Siebold et Zucc.) Planch. ex Miq.






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

Actinidia Lindl. (マタタビ)
Sarunashi (サルナシ, 猿梨), hardy kiwi
Kokuwa (コクワ), often called to the fruit
Lifeform : woody vine
Distribution: northern China - Far East - Korea - Japan
Habitat: forest edges and gaps

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

arg1
pol2
1: female, 2: male (Yamaguchi & Kikuzawa 1993)
Chromosome number: 2n = 58, 116 or 174 (x = 29)
var. hypoleuca (Nakai) Kitam. (ウラジロマタタビ), diploid, leaf backside = powdery white
f. rufinervis (Nakai) Sugim. (サビサルナシ)
Cultivars
mitsukou (ミツコウ, 光香), houkou (ホウコウ, 峰香), jabami (ジャバミ, 蛇喰), showa strain (昭和系), shinzan (シンザン, 信山), shigemidori (シゲミドリ, 茂緑)
索引

Actinidia arguta in Hokkaido


ST1 ST2 ST3
ST4 ST5
[1] at Denshinhama Coast, Muroran City, on September 8 2014. [2] in an planned area for Shimamaki Wind Farm, on June 19 2023. [3] in the crater basin of Mount Usu (flora) on July 25 2018. [4/5] along a paved road beside Utasai wetland, southern Hokkaido, on October 16 2024.

Cultivars

ST1 ST2 ST3
[1-3] in front of an apartment in N23/W2, North Ward, Sapporo, on November 9 2022.

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