Submitter: Jan Chu

Sighting date: 2010-06-29

County: Boulder

Location: Coulson Gulch

Notes: 9:35am-1:30pm with Larry Crowley, Donn and Cathy Cook

Species:

• 4 ROCKY MOUNTAIN PARNASSIAN
• 3 WESTERN TIGER SWALLOWTAIL
• 1 PALE SWALLOWTAIL
• 1 TWO-TAILED SWALLOWTAIL
• 1 CABBAGE WHITE
• 3 CLOUDED SULPHUR
• 8 ORANGE SULPHUR
• 1 DAINTY SULPHUR
• 1 CANYON BRAMBLE HAIRSTREAK
• 7 JUNIPER HAIRSTREAK
• 4 WESTERN PINE ELFIN
• 5 WESTERN TAILED-BLUE
• 3 SPRING AZURE
• 40 ROCKY MOUNTAIN DOTTED BLUE
• 2 REAKIRT'S BLUE
• 10 BOISDUVAL'S BLUE
• 6 LUPINE BLUE
• 1 NAIS METALMARK
• 5 VARIEGATED FRITILLARY
• 2 EDWARDS' FRITILLARY
• 2 NORTHERN CHECKERSPOT
• 1 NORTHERN CRESCENT
• 6 HOARY COMMA
• 3 RED ADMIRAL
• 1 PAINTED LADY
• 3 WEIDEMEYER'S ADMIRAL
• 42 COMMON (OCHRE) RINGLET
• 34 COMMON ALPINE
• 1 CHRYXUS ARCTIC
• 3 PACUVIUS DUSKYWING
• 1 COMMON CHECKERED-SKIPPER
• 2 RUSSET SKIPPERLING
• 1 TAXILES SKIPPER
• 1 DUN SKIPPER

Pictures

© Jan Chu
Coulson Gulch