24 February 1990.
Neuquén, Argentina
Locality: Lagos. On NE side of route 231, 8.1 km SE of Arroyo de la Estacada, SE of Villa la Angostura.
Coordinates: -40.8667, -71.5000
(Map it)
Elevation: 680m.
Environment description: In open sun in arroyo, in deep loamy soil, in Nothofagus forest area.
Collector(s):