Proteaceae

Proteaceae is a family of dicotyledonous shrubs and trees, primarily found in Australia and southern Africa. These plants are characterized by small flowers that form dense, often showy clusters. They typically grow in regions with dry seasons and have adaptations to conserve water and survive fires, such as underground tubers or seeds that release after a burn.12

The largest genera within Proteaceae include Grevillea, Protea, and Banksia. Many species are cultivated for ornamental purposes, like the silky oak (Grevillea robusta), and some, such as Macadamia, are grown for their edible seeds. Proteaceae is part of the order Proteales, which also includes the families Sabiaceae, Platanaceae (plane trees), and Nelumbonaceae (lotus).2