Muraltia heisteria is a shrub that is part of the Muraltia genus in the milkwort family (Polygalaceae). It is native to South Africa and is an emerging invasive species in South 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. ==Taxonomy==
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==
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. According to the Red List of South African Plants, it is of least ecological concern and its population is stable. ==Uses==
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==