Amorpha juglandis

(J.E. Smith, 1797)
Walnut Sphinx

Sort #: 1679 | P3 #: 890147 | MPG #: 7827 | PFG Page #: 264
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Larval feeding type: Feeds externally
Larval substrate: Deciduous trees, incl. Juglans nigra (Black Walnut), Juglans cinerea (Butternut), Carya* (Hickory), Alnus (Alder), Fagus (Beech)
Phenology: Adult: 5/19 to 8/19 (135 records)

Status in MA (automated assessment): Fairly widespread, common
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1833
Last Year Reported: 2023

Distribution by County: Berkshire, Hampden, Hampshire, Franklin, Worcester, Middlesex, Essex, Norfolk, Bristol, Plymouth, Dukes
Number of Records: 192