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(Upload on November 3 2012) [ 日本語 | English ]

Euphrasia disjuncta Fernald et Wiegand






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

Euphrasia L. (コゴメグサ)
Hokkyokukogomegusa (キョクチコゴメグサ, 極地小米草), arctic eyebright
Lifeform: annual forb
Distribution: northwestern North America (Alaska - western Canada)
Habitat: disturbed sittes

→ near the research site on wildfire (森林火災)

Synonyms:

Euphrasia arctica Lange ex Rostr. var. disjuncta, sensu (Fernald et Wiegand) Cronquist
Euphrasia arctica Lange ex Rostr. var. dolosa (B. Boivin) B. Boivin
Euphrasia disjuncta Fernald et Wiegand var. dolosa B. Boivin
Euphrasia pennellii Callen p.p.

索引

Euphrasia disjuncta in interior Alaska


ST1 ST2
[1/2] in front of a rocket launcher, Poker Flat, near Fairbanks, AK, on August 17 2012. This species did not establish on any burned areas.

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