12 November 1962.
Marshall County, Iowa, United States
Locality: Along US highway 30 between 1.75 and 3.25 miles east of junction of US highway 30 and Iowa highway 14.
Coordinates: 42.0064, -92.8668
(Map it)
Elevation: 284m.
Habitat: Wild Habitat
Environment description: Tama silt loam soil.