24 March 1989.
Biobío, Chile
Locality: Bio-Bio. 70 km NE of Alto Biobio on road to Hito Paso de Copahue, (at the Argentina border), 5 km E of Argentina border, by hot sulfur springs, where small stream crosses jeep road near headwaters Rio Queuco.
Coordinates: -37.8167, -71.1667
(Map it)
Elevation: 1810m.
Environment description: Growing among rocks in stream.
Collector(s):