"What a thousand acres of Silphiums looked like when they tickled the bellies of the buffalo is a question never again to be answered, and perhaps not even asked." -Aldo Leopold
Virginia Creeper Sphinx
Darapsa myron fam. Sphingidae (Hodges#7885)
Host plant: Found on grape species (Vitis sp.)
Dates found: 31 August, 2025
Locations found: Tyson Research Center, St. Louis County, MO
Notes:
Virginia Creeper/Hog Sphinx
Darapsa myron fam. Sphingidae (Hodges#7885)
Host plant: Six individuals were found on this date and location: grape (Vitis sp.)-5, Virginia creeper (Parthenocissus quinquefolia)-1
Date found: 16, Aug, 2025
Location found: Council Bluff Lake, Iron County, MO
Notes: This one showing the autumn/pre-pupal warm/brown coloration. All other individuals found were green. This was found during the WGNSS joint Entomology and Nature Photography Groups’ outing to Council Bluff Lake.
Virginia Creeper Sphinx Moth
Darapsa myron fam. Sphingidae
Host plant: Found on wild grape (Vitis sp.)
Date found: 13, Sep, 2024
Locations Found: River’s Edge Park, St. Louis County, MO
Notes: Other common name is hog sphinx.
A Thousand Acres of Silphiums 