Very similar to s. umbrosa, but the leaves with more pronounced rounded teeth and leaf stalks longer and less hairy.
(S. spathularis × S. umbrosa).
Source: (2002). Saxifragaceae. In: . Horticultural Flora of South-eastern Australia. Volume 3. Flowering plants. Dicotyledons. Part 2. The identification of garden and cultivated plants. University of New South Wales Press.