Bauera microphylla is a trailing shrub that typically grows to a height of and has a many spreadingbranches. The leaves are trifoliate, the leaflets mostly long, wide and sometimes have two to six teeth on each edge. The flowers are borne on pedicels more than long and have five to seven toothed sepals long, five to seven usually white petals long, and ten to thirty cream-coloured stamens. Flowering occurs in spring and summer.