Interrupted Dagger
Acronicta interrupta fam. Noctuidae (Hodges#9237)
Host plant(s): Found on elm (Ulmus sp.)
Date(s) and location(s): 31 Aug, 2025 – Tyson Research Center, St. Louis County, MO
Notes: The first of this species I have found.
2025 Caterpillar Season – Interrupted Dagger
A Thousand Acres of Silphiums 