23 February 1990.
Neuquén, Argentina
Locality: On an abandoned road just W of route 231, 2.5 km S of Ruca Malen.
Coordinates: -40.7828, -71.6169
(Map it)
Elevation: 770m.
Environment description: Roadside, deep loamy soil, in mature Nothofagus forest, with Chusquea.
Collector(s):