Body in clusters, spherical to shortly cylindrical. Tubercles in at least 12 rows. Central spines 4-6 white. Radial spines 13-16, white, thinly bristly. Flowers white or pale pink. Fruit reddish to green.

Bolivia

Source: Thompson, A, ; Forbes, S.; Spencer, R. (1997). Cactaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 2. Flowering plants. Dicotyledons. Part 1. The identification of garden and cultivated plants. University of New South Wales Press.