Western Sulphur
Colias occidentalis pseudochristina
Specimen


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Immatures     Adults     Female Eclosure     Male Eclosure     


Male - Dorsal
Female - Dorsal

Male - Ventral


Female - Ventral


Photo Details - ©Nicky Davis
Male - Dorsal
Located by Jack L. Harry, Mt. McKinnon, Cache-Rich County, Utah
Elevation 9100 feet

Male - Ventral
Located by Jack L. Harry, 1.6 miles South of East Portal - Strawberry Reservoir,
Wasatch County, Utah  - 17 June 2003 - Elevation 7800 feet

Female - Dorsal
Located by Jack L. Harry, Mt. McKinnon, Cache-Rich County, Utah
Elevation 9100 feet

Female - Ventral
Located by Jack L. Harry 2.6 miles North of  Pine, Elmore, Idaho
4 June 2004 - Elevation 4400 Feet


Host Plant
can't feed on hedysarum

Lanszwert's Sweetpea ==Mountain Pea - Lathyrus lanszwertii

Mountain Goldenpea==Mountain Goldenbanner==False Lupine - Thermopsis montana

Chickpea Milkvetch - Astragalus cicer

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