Libytheana carinenta, the American Snout, can be found in numerous states in all regions of the country, not including Alaska or Hawaii.
Favorite nectar plants include: Acacia, Erigeron, and Lantana
USDA Growing Zones for these plants include: 2,3,4,5,6,7,8,9,10,11

Host plants:
Celtis iguanaea
Celtis laevigata
Celtis laevigata reticulata
Celtis occidentalis
Celtis pallida
Celtis pubescens
Celtis tenuifolia
Symphoricarpos occidentalis

PD image courtesy of
Insects Unlocked

CC0 images courtesy of
Alan Schmierer
Alan Schmierer
Patrick Alexander