(First upload on December 21 2011. Last on July 16 2022) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Caryophyllaceae (ナデシコ科) > Stellaria aquatica
Stellaria L. (ハコベ)Ushihakobe (ウシハコベ, 牛繁縷), giant chickweedLifeform: annual forb Distribution: (introduced/naturalized, ancient exotic to Japan) Habitat: moist, disturbed sites
Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト) |
Leaf: hairless (stem: hairless or hair on one direction) Synonyms:
Malachium aquaticum (L.) Fr. Myosoton Moench (ウシハコベ)When this genus is separated from Stellaria, the key is the morphology of styles ⇒ one species, M. aquaticum, is distributed in Japan
|
|
1
2
3
4
5
6
[1] close to a court used for a smoking area in GSEES, HU, on June 7 2022. [2/3] at the Philosophy Road in the Hokkaidod University Campus on November 10 2011. [4/5] along a paved road close to a small stream near Onneto Visitor Center in Kushiro Moor, eastern Hokkaido, on July 2 2014. [6] in a experimental pot at the backyard of GSES, HU, on October 13 2021.