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

Ziziphus jujuba Mill.






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

Ziziphus Mill. (ナツメ)


Lifeform: consisting of ca. 40 species of spiny shrubs and small trees
Distribution: warm-temperate, subtropical and tropical regions
Z. jujuba Mill. (ナツメ, s.l.)
Z. mauritiana Lam. (イヌナツメ)

Ziziphus jujuba transplanted in Hokkaido


Ziziphus 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

Use: wood, edible and medicine (by 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)
索引

ST1 ST2 ST3
ST4 ST5
[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.

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