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(First upload on March 17 2020. Last on December 2 2023) [ 日本語 | English ]

Tilingia ajanensis Regel






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

Tilingia Regel (シラネニンジン)
Shirane-ninjin (シラネニンジン, 白根人参), false snowparsley
Lifeform: deciduous, perennial forb ≈ 10-30 cm in height
Distribution: eastern Siberia - Far East - China - Korea - Japan (north to central Honshu)
Habitat: sunny grasslands, rocky or sandy areas, etc., usually in alpine zones
Synonyms:

Ligusticum ajanense (Regel) Koso-Pol.
Cnidium ajanense (Regel) Drude

var. angustissima (Nakai ex H.Hara) Kitag. (ヒメシラネニンジン), endemic to Hidaka Mountains, small < 20 cm in height, terminal lobe < 3 mm in width
f. latisecta (Takeda) Kitag. (ヒロハシラネニンジン), lobe = wide
f. pectinata (Koidz.) Kitag. (ホソバシラネニンジン), lobe = narrow
索引

Tilingia ajanensis in Hokkaido


ST1 ST2 ST3
[1-3] at the middle of Mount Fuppushi on June 28 2023.

f. latisecta (ヒロハシラネニンジン)

ST1 ST2
[1/2] on the middle slope of Mount Mashu, eastern Hokkaido, on June 26 2019.

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