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(First upload on October 23 2009. Last on October 9 2011) [ 日本語 | English ]

Osmorhiza aristata (Thunberg) Rydberg






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

Subfamily Apiodeae (セリ)
Osmorhiza Raf. (ヤブニンジン)
Including one species with one variety in Japan
Yabu-ninjin (ヤブニンジン, 藪人参), aristate sweetroot
Lifeform: perennial forb
Distribution: widespread in east Aisa, including Japan
Habitat: woodlands and low mountains
Chromosome number: 2n = 22

→ field training on integrated environmental research 統合環境調査法実習 (fauna and flora 種リスト)
HUSTEP: Plants and Plant communities in Japan (flora list)

Synonyms:

Chaerophyllum aristatum Thunberg

var. montana Makino (ミヤマヤブニンジン)

Osmorhiza aristata in Hokkaido


索引

ST1 ST2
ST3 ST4
[1] an inflorescences at a fruit stage, at Keiteki-no-mori Forest (恵迪の森) on May 21 2009. [2-4] at Yachidamo Park (Yachidamo = Fraxinus mandshurica), N28E4, East Ward, Sapporo, on May 31 2011.

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