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(First upload on March 6 2018. Last on December 8 2023) [ 日本語 | English ]

Erucastrum gallicum (Willd.) O. E. Schulz






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

Erucastrum (DC) C. Presl (オハツキガラシ)
Ohatsukigarashi (オハツキガラシ), hairy rocket or dog mustard
Hosogarashi (ホソガラシ)
Lifeform: weedy, annual or biennial forb with 20-60 cm tall
Distribution: central Europe (exotic to Japan)
Habitat: roadsides, open lands, agricultural lands, etc.

Hokkaido Blue List: B, firstly reported in 1970

Hair: coarse hair on the whole
Fruit: silique
Synonyms:

Brassica erucastrum L.

索引

Erucastrum gallicum in Hokkaido


ST1 ST2 ST3
ST4 ST5
[1/2] along a paved road near an area for establishing a thermal power plant on the Okotsu District (興津) of Kushiro City, western Hokkaido, on September 26 2017. [3-5] along a seacoast, where a wind farm is planed, in Hama-Atsuma on June 29 2023.

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