Snowberry Clearwing
Hemaris diffinis (Boisduval, 1836) P-no. 890204.5, fam. Sphingidae
Host plant: Found on both bush honeysuckle (Lonicera maackii) and Japanese honeysuckle (Lonicera japonica)
Dates found: 9 May, 2026; 27 June, 2026
Locations found: Tyson Research Center, St. Louis County, MO; Pinewoods Lake Recreation Area, Carter County, MO
Notes: This species seems to be able to host on any honeysuckle species found in Missouri, both native and exotic. There are not a lot of reasons for the modern ecologist to celebrate, but it genuinely brings me cheer when finding these caterpillars feeding on invasive bush honeysuckle and Japanese honeysuckle.
A Thousand Acres of Silphiums 