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(Upload on November 5 2022) [ 日本語 | English ]

Ziziphus Mill. (ナツメ) Z. jujuba Mill. (ナツメ, s.l.) var. inermis (Bunge) Rehder Natsume (ナツメ, 棗, s.s.), (common) jujube or Chinese date Lifeform: deciduous tree Distribution: originally in southern Europe (or China) imported to Japan in Nara Era or earlier

Fruit: green → yellow → red Use: wood, edible and medicine (fruit containing D-fructose, zizyphus saponin I, etc.) Synonyms: Ziziphus zizyphus (L.) H. Karst. var. jujuba (ヤマナツメ) var. spinosa (Bunge) Hu ex H. F. Chow (サネブトナツメ) + cultivars

Ziziphus jujuba transplanted in Hokkaido

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[1-5] in Experimental Station for Medical Plant Studies, Faculty of Medicine, Hokkaido University. [1/2] on August 25 2022. [3-5] on August 30 2022.