Lithraea

Lithraea is a genus of flowering plants in the family Ericaceae, native to the southern hemisphere. The genus was first described by Carl Linnaeus in 1753. It is closely related to the genus Epacris and is often placed in the same tribe, Epacrideae. Lithraea species are shrubs or small trees, typically growing to a height of 1-3 meters. They are characterized by their simple, alternate leaves and small, white to pinkish flowers arranged in dense clusters. The flowers are typically bell-shaped and have five petals. The fruit is a small, dry capsule containing numerous seeds. Lithraea species are found in a variety of habitats, including forests, heathlands, and rocky outcrops. They are often used as ornamental plants in gardens and are valued for their attractive flowers and foliage. The genus includes about 15 species, with the most well-known being Lithraea caustica, a native of New Zealand.