Baileya Caterpillar
Baileya sp. fam. Nolidae
Host plant: Not recorded
Dates found: 30 August, 2025
Locations found: Tyson Research Center, St. Louis County, MO
Notes: There are four to six Baileya species found in Missouri. Although host plant preference may help to distinguish species, physical characteristics are of little help.
A Thousand Acres of Silphiums 