1958.
Riley County, Kansas, United States
Locality: Konza Prairie Natural Area just south of Manhattan, Manhattan Quad.
Coordinates: 39.0930, -96.5468
(Map it)
Elevation: 434m.
Georeference protocol: Lat/Lon determined via Map location
Habitat: Wild Habitat
Environment description: Limestone break.
Comment: Original germplasm collected and eventually released as 'Konza'. Latitude/longitude accurate to +/- five miles.