This name encompasses a range of hybrids involving h. sanguinea with h. micrantha and possibly h. americana. Plants may be mistaken for _Heucherella but there are always 5 stamens and they are never stoloniferous.
BRESSINGHAM HYBRIDS A range of colour selections including pinks, reds and white raised by Alan Bloom, UK.
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.