Oleaceae-feeder
Guides
Ceratomia undulosa
Waved Sphinx, Scorpion Moth
Ceratomia undulosa, commonly known as the waved sphinx, is a North American hawk moth (family Sphingidae) first described by Francis Walker in 1856. The species is notable for its specialized relationship with ash trees (Fraxinus) as a primary larval host, making it vulnerable to population declines following the spread of the emerald ash borer. Adults are strictly nocturnal and hide before dawn. The alternative common name "Scorpion Moth" stems from a misconception: the Guiana Striped Scorpion commonly preys on the moth's egg clusters, leading to erroneous beliefs that the moths give birth to scorpions.
Sphinx kalmiae
laurel sphinx
Sphinx kalmiae, commonly known as the laurel sphinx, is a hawkmoth in the family Sphingidae. The species was named by James Edward Smith after Kalmia, the plant on which its caterpillar was first observed. It is an ash-specialist moth whose larvae feed on several host plants including ash, lilac, and mountain laurel. The species faces conservation concerns due to the decline of ash trees from emerald ash borer invasion.
Sympistis chionanthi
Fringe-tree Sallow, Grey O Moth
Sympistis chionanthi is a noctuid moth with a wingspan of 33–38 mm. Adults are active from August to October in a single annual generation. The species is associated with deciduous woodlands across eastern and central North America.