Anthidium (Anthidium) psoraleae Robertson 1902

County records: Barry, Berrien, Lake, Livingston, Washtenaw.

Notes. This species is found in the central USA between the Rockies and Mississippi River, from southern Ontario south to Oklahoma. It has been collected in southern Michigan, including Barry, Berrien, Livingston and Washtenaw Counties (Gonzalez & Griswold 2013; O’Brien et al. 2013). New site records are provided here that extend its range northward to Lake County.

Material examined. Barry Co.: 24 Jun. 1956, Trifolium, R.W. Hodges (1 ♀ MSUC) ; Lake Co.: Hillsdale College Bio. Sta., Luther, 27–28 Jun. 2015, J. Gibbs (1 ♀ 2 ♂ JBWM) .