(First upload on March 1 2010. Last on January 1 2019) [ 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) > Asteraceae (キク科) > Artemisia montana
Artemisia L. (ヨモギ)Oyomogi (オオヨモギ, 大蓬), mountain mugwort, Ezoyomogi (エゾヨモギ, 蝦夷蓬), Yamayomogi (ヤマヨモギ, 山蓬)Lifeform: perennial forb < 2 m in height Distribution: temperate Asia (Russian Far East - China - Korea - Japan)
Seed dispersal: wind |
Chromosome number: 2n = 52 Pollen allergy (花粉症): mostly reported from Hakodate Aromatherapy: chlorophyll = anti-acne by antimicrobial activity, flavonoid = antioxidant effect → synergetic effect on removing aging-caused radical oxygen, preventing saccharization (saccharization: collagens, elastins and sugars hardened by adhesive bonding → lost the elasticity of skin Basionyms:Artemisia vulgaris L. var. indica (Wall.) Maxim f. montana Nakai |
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[1/2] at a forest edge in Keiteki-no-mori Forest (恵迪の森), Hokkaido University Campus, on October 13 2010. [3/4] at a roadside, N11/W1, North Ward, Sapporo, on September 10 2013.
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[5] at the Oshoro Stone Circle (忍路環状列跡) on November 2 2013. [6] at a riverside for field training on integrated environmetns near Usujiri, southern Hokkaido, on June 16 2015. [7] along a street faced to N25/W2, North Ward, Sapporo, on August 31 2018. [8] along a paved road in N26/E2, East Ward, Sapporo, on September 5 2019. Records: in front of the Muroran Marine Experimental Station of Hokkaido University on September 9 201.