Sylvan Hairstreak Satyrium sylvinus putnami Specimen Home    Butterflies   Details   Adults    Immatures    Male Emerge   Female Emerge

Specimen from the Jack Harry Collection Male Upperwing Female Upperwing Male Underwing Female Underwing PHOTO DETAILS - ©Nicky Davis Specimen from the Jack L. Harry Collection Male Upperwing Farmington Canyon, Davis County, Utah, elevation 4900 feet.  Emerged 1 June 1985 Male Underwing Farmington Canyon, Davis County, Utah, elevation 4900 feet.  Emerged 6 June 1985 Female Upperwing .4 miles West flume UT 39 in N Ogden, Weber, Utah - Elevation 4400 feet - Emerged  6 June 1985 Female Underwing 1200 South 1900 West, Ogden, Weber County, Utah, Elevation 4250 feet - Emerged  15 June 1988 Host Plant Willow - Salix exigua BROOD OR FLIGHT: Flight is in July at the Farmington Canyon location.