10 August 1967.
Michigan, United States
Locality: 3 miles south of Alpena city limits on Highway 23, Alpena County.
Coordinates: 44.9832, -83.4507
(Map it)
Georeference protocol: Lat/Lon determined via Map location
Environment description: Damp, sunny ditch. Sandy, organic soil.
Comment: Coordinates estimated based on locality description.
Collector(s):