Muraltia heisteria is a shrub in the milkwort family (Polygalaceae) which is native to South Africa and is cultivated in Australia. It was first described in 1753 by Carl Linnaeus. Description It is a very prickly, erect, sparsely-branched perennial shrub or dwarf shrub which is very rigid and densely branched. It has a height between . It contains hard, thick, spine-tipped, lance-shaped leaves which usually have hairy edges. They are clustered along the stem and are long and wide. It produces small purple, pink, or occasionally white flowers which are thickly studded along the branches and long. Its 5 sepals are long and almost equal in length while its 3 petals are long. Taxonomy It was first described by Carl Linnaeus as part of the Polygala genus in 1753. It was reclassified as a Muraltia in the 1760s. It is named after Lorenz Heister, a German surgeon and botanist. Habitat and Ecology It is native to lower rocky mountain slopes with altitudes between in Eastern Cape, Northern Cape, and Western Cape and has been introduced to South Australia, New South Wales, and Victoria. The plant has been shown to naturally self-pollinate. It flowers between October and December in native areas, and between June and November in Australia. It serves as the host plant of the insect Pseudococcus muraltiae. According to the Red List of South African Plants, it is of least ecological concern and its population is stable. Uses The flowering twigs of the plant are used as an appetite stimulant in the local area and the plant is cultivated in Australia. References Polygalaceae