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Acmon Blue

Plebejus acmon
Photo by Aaron Michael Peterson 2006

Habitat:  These butterflies love to lounge by mud puddles

Description:  The Acmon Blue is very similar in appearance to the Melissa Blue.  Both species have dull undersides with an orange band and bright blue inner wings.  However the Acmon blue is typically smaller in size and also has orange band across the inside of its hind wing.

Size:  20-25mm

Diet:  The caterpillars feed on lupine and umbrella plants

Fun Fact:  The band found along the wings is called an aurora by lepidopterists (a scientist that studies butterflies).

Source:

Acorn, John. Butterflies of Alberta. Edmonton: Lone Pine Publishing, 1993. Print

area wildlife + plants

Golden Bean
Thermopsis rhombifolia
Has alternate, compound leaves with 3 leaflets, but it also has stipules, that look like leaves that have no stem, and clasp the main stem.  Bluish green in color, smooth, or with little hair.   Flowers short, crowded into clusters.  Flowers are 1-2cm long, bright yellow color, with small black lines in the centre.
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