We will be looking for butterflies as we walk alongside the creek bed at the large gravel parking lot on the north side of Peña Blanca Lake. We will then drive a very short way west on Ruby Road to a parking lot at the junction of Ruby Road and Peña Blanca canyon roads. We will walk the road up Peña Blanca Canyon about 1/2 mile total to a good stand of blooming tithonia. We expect the trip to end about noon.
It's chigger season and there is a short pass through high grass to reach the creek bed at the first stop, so be prepared to use insect repellant!
Photo: Sleepy Orange (Eurema nicippe) nectaring on Tithonia © Gerry Wolfe
The morning was hot and clear with little or no wind. Tithonia was blooming well and drawing many butterflies at both locations visited. 39 species were sighted during the filed trip. After the conclusion of the trip, the leaders walked the shady side of the Lower Thumb Trail and and the paved boat launch area and found 4 additional species, marked with * on the list. Species seen:
- Pipevine Swallowtail Battus philenor
- Checkered White Pontia protodice
- Orange Sulphur Colias eurytheme
- Southern Dogface Colias cesonia
- Cloudless Sulphur Phoebis sennae
- Mexican Yellow Eurema mexicana
- Tailed Orange Eurema proterpia
- Sleepy Orange Eurema nicippe
- Dainty Sulphur Nathalis iole
- Gray Hairstreak Strymon melinus
- * Leda Ministreak Ministrymon leda
- * Western Pygmy-Blue Brephidium exile
- Marine Blue Leptotes marina
- Ceraunus Blue Hemiargus ceraunus
- Reakirt's Blue Hemiargus isola
- * Fatal Metalmark Calephelis nemesis
- * Arizona Metalmark Calephelis arizonensis
- Palmer's Metalmark Apodemia palmeri
- American Snout Libytheana carinenta
- Gulf Fritillary Agraulis vanillae
- Mexican Fritillary Euptoieta hegesia
- Bordered Patch Chlosyne lacinia
- Tiny Checkerspot Dymasia dymas
- Elada Checkerspot Texola elada perse
- Painted Crescent Phyciodes picta
- Painted Lady Vanessa cardui
- Common Buckeye Junonia coenia
- Viceroy Limenitis archippus
- Arizona Sister Adelpha eulalia
- Red Satyr Megisto rubricata
- Queen Danaus gilippus
- Dull Firetip Pyrrhopyge araxes
- Acacia Skipper Cogia hippalus
- Golden-headed Scallopwing Staphylus ceos
- Arizona Powdered-Skipper Systasea zampa
- Funereal Duskywing Erynnis funeralis
- White/Common Checkered-Skipper Pyrgus communis/albescens
- Common Sootywing Pholisora catullus
- Orange Skipperling Copaeodes aurantiacus
- Fiery Skipper Hylephila phyleus
- Cestus Skipper Atrytonopsis cestus
- Bronze Roadside-Skipper Amblyscirtes aenus
- Eufala Skipper Lerodea eufala