Comesperma drummondii, commonly known as Drummond's milkwort, is a slender herb in the family Polygalaceae. It is a perennial herb growing to between 20 cm and 1.2 m high, on sandy and gravelly soils Its pink-blue-purple flowers may be seen from August to November.
The species was first formally described by the botanist Joachim Steetz in Plantae Preissianae in 1848.[1]
The species occurs in Western Australia,[2] in Beard's Eremaean and South-West provinces.