25 November 1989.
Rio Grande do Sul, Brazil
Locality: 17 km southeast of Ana Rech toward Vila Oliva.
Coordinates: -29.3000, -50.9667
(Map it)
Elevation: 740m.
Environment description: Steep open grassland above road, rocky clay loams.
Comment: Large, scattered population. 100+ seed collected.
Collector(s):