06 May 1991.
Azuay, Ecuador
Locality: Yaritzagua. On east side of new road from Cuenca to Loja, 27.0 km south of road junctions to Loja and Giron at Estacion Cumbre, at junction of dirt road to Tinajillas, 2.1 km northeast of junction of road.
Coordinates: -3.2167, -79.0333
(Map it)
Elevation: 3370m.
Environment description: Edge of road in dry sandy soil.