Conservation Status
fourni par University of Alberta Museums
Not of concern.
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- cc-by-nc
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- University of Alberta Museums
Cyclicity
fourni par University of Alberta Museums
The single yearly brood flies from early July to early August, depending on snowpack.
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- cc-by-nc
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- University of Alberta Museums
Distribution
fourni par University of Alberta Museums
Siberia to Alaska, south to the Willmore Wilderness, Alberta and east to the west shore Hudson Bay (Layberry et al. 1998, Bird et al. 1995), with isolated populations in Wyoming (Scott 1986).
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- University of Alberta Museums
General Description
fourni par University of Alberta Museums
"The black-spotted, orange upperside is immediately recognizable as belonging to a
Boloria. The hindwing shape, with a slight outward point at the outer margin, is however unique to
napaea. Females are slightly larger and have a washed-out pale orange upperside ground colour.
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- University of Alberta Museums
Habitat
fourni par University of Alberta Museums
A species of moist alpine and subalpine meadows.
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- University of Alberta Museums
Life Cycle
fourni par University of Alberta Museums
The immature stages of North American populations are undescribed. Larvae may overwinter twice, taking two seasons to reach maturity. Males patrol about 30 cm above the ground (Scott 1986).
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- University of Alberta Museums
Trophic Strategy
fourni par University of Alberta Museums
The larval foodplant is unknown; possibly Vaccinium (Guppy & Shepard 2001) and / or Alpine Bistort (Polygonum viviparum) in BC (Scott 1986).
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- cc-by-nc
- droit d’auteur
- University of Alberta Museums
