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(First upload on January 3 2013. Last on August 20 2018) [ 日本語 | English ]

Rubus armeniacus Focke






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

Rubus L. (キイチゴ)
Rubus fruticosus L. agg. (complex)
Seiyouyabuichigo (セイヨウヤブイチゴ, 西洋藪苺), (American) blackberry
Lifeform: deciduous shrub
Distribution: native to North America (escaped in Japan)

invasive species in various regions
Hokkaido Blue List: A3

Habitat: cultivated, and escaped in the case of Japan
Flower: white - pink
Fruit: red → black
Seed dispersal: animal (edible plant)
Synonyms:

Rubus discolor Weihe et Nees
Rubus procerus P. J. Muell.

索引

Rubus armeniacus in Hokkaido


ST1 ST2 ST3
ST4 ST5 ST6
ST7 ST8 ST9
[1-3] at N10/W1, North Ward, close to Sosei River on July 18 2012. [4-6] at the backyard of Coop Central Restaurant in Hokkaido University on August 20 2016. [7-9] in a house garden, N27/E2, East Ward, Sapporo. [7/8] on July 2 2018. [9] on August 13 2018.

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