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(First upload on October 30 2009. Last on December 13 2013) [ 日本語 | English ]

Sisymbrium officinale (L.) Scopoli






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

Sisymbrium L. (カキネガラシ)
Sisymbrium officinale (L.) Scopoli, (カキネガラシ, s.l., 垣根芥子), hedge mustard
Lifeform: weedy annual (or biennial) forb
Distribution: Europe and North Africa (introduced to Japan in the late Meiji Era)
Habitat: roadsides and wastelands

HUSTEP: Plants and Plant communities in Japan (flora list)

Chromosome number: 2n = 14
var. officinale (カキネガラシ, s.s., or ケカキネガラシ)
var. leiocarpum DC. (ハマカキネガラシ), hairless fruit
索引

Sisymbrium officinale in Hokkaido University Campus


ST1 ST2 ST3 ST4
[1/2] at the backyard of GSEES, HU, on July 26 2012. [3] on September 19 2007. [4] near a tennis court in HU campus on September 7 2013
Discarded: growing over Arctium lappa in front of the Information Initiative Center (N11/W5), Hokkaido University, on September 2 2009.

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