Dense, mat-forming perennial with roots at the stem joints. Leaves to 1 cm long, shortly bristled. Flowers usually 4-parted.
Europe
Source: (1997). Caryophyllaceae. In: . 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.