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(First upload on November 22 2012. Last on November 14 2019) [ 日本語 | English ]

Elaeagnus L. (グミ) Elaeagnus multiflora Thunb. (ナツグミ, s.l.) Life form: deciduous shrub < 4 m high Distribution: Endemic to Japan (Kyushu - southern Hokkaido) Habitat: sunny sites, such as forest edge Field training on integrated environmental research (統合環境調査法実習) (出現種リスト)

Seed dispersal: animal (endo-zoochore) → edible fruit var. multiflora (ホソバナツグミ, s.s.) var. gigantea Araki (ダイオウグミ/ビックリグミ) var. hortensis (Maxim.) Servettaz (トウグミ, 唐茱萸), cherry silverberry f. jucundicocca (Koidz.) Araki (イスズグミ/サイグミ) f. orbiculata (Makino) Araki (ナツグミ, s.s.)

Elaeagnus umbellata in Hokkaido

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var. hortensis

1 2
3 4
[1/2] in front of an accomodation at Teshio Experimental Forest, northern Hokkaido, on June 14 2012. This tree must be transplanted. [3/4] probably transplanted at the southern foot of Nishiyama Craters on Mount Usu, south-central Hokkaido, on July 13 2019.