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Luzula arctica Blytt






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

Luzula DC. (スズメノヤリ)
Kyokuchisuzumenoyari* (キョクチスズメノヤリ, 極地雀ノ稗), arctic woodrush
Lifeform: perennial grass
Distribution: endemic to Canada, Greenland and Alaska
Habitat: moist substrates, e.g., wet meadows, snow patches and seepages in tundra
ssp. arctica, arctic woodrush
Synonyms:

Juncoides arcticum (Blytt) Coville
Juncoides hyperboreum (R. Br.) Sheldon p.p.
Luzula nivalis (Laest.) Beurling

ssp. latifolia (Kjellm.) A.E. Porsild, wideleaf arctic woodrush
Distribution: limited in Alaska
Synonyms:

Luzula camtschadalorum (Sam.) Gorodk. ex Krylov
Luzula hyperborea R. Br. var. latifolia (Kjellm.) B. Boivin
Luzula nivalis (Laest.) Beurling var. latifolia (Kjellm.) Sam.
Luzula tundricola Gorodk.

索引

Luzula arctica in Alaska


ST1 ST2 ST3
[1-3] at Mile Post 404 along Dalton Highway, interior Alaska, on August 1 2014.

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