Butterflies Along Alaska's Hiking Trails

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Green Comma
Polygonia faunus

 
This Green Comma was seen at near sea level, along the Turnagain Arm Trail south of Anchorage, on August 1, 2003. It was flying alone, and nectaring on a native plant called fireweed, Epilobium angustifolium. It was found in a sloped meadow next to a mixed forest, with a stream. This is a long-lived species that overwinters as an adult and breeds early in the spring. The caterpillars live on willows, aspen, birches, etc. It ranges across most of northern USA and Canada, and down the Rocky Mountains to Arizona.


You will find more information on this species of butterfly here and here.
Also check out this website: Butterflies of Alaska

Click any of the smaller photos below for more butterflies found along Southcentral Alaska's hiking trails.



Canadian Tiger Swallowtail

 
Old World Swallowtail

    
Phoebus Parnassian

 
Milbert's Tortoiseshell

swallowtail

old world

phoebus parnassian

tortoiseshell

  
Mourning Cloak

  
Spring Azure

 
 Silvery Blue


Northern Blue

mourning cloak

spring azure

silvery blue

northern blue thumbnail

 
Painted Lady


Arctic Skipper


Green Comma

  
Arctic White

painted lady

arctic skipper

green comma

arctic white


Western White

 
Creamy Marblewing


 Arctic Fritillary


Mountain Fritillary

western white

large marblewing

arctic fritillary

mountain fritillary


Silver-Bordered Fritillary


Mormon Fritillary

 
Palaeno Sulphur


Clouded Sulphur

silver-bordered frit

mormon frit

Palaeno Sulphur

common sulphur

 
Ross's Alpine

 
Field Crescent

Arctic (Ross's) Alpine