leucadendra

Leucadendra is a genus of flowering plants in the family Proteaceae, native to South Africa. The genus name is derived from the Greek words "leukos" meaning white and "adendron" meaning tree, referring to the often white or silvery foliage of some species. Members of the genus are commonly known as cone bushes. These plants are evergreen shrubs or small trees that typically feature leathery leaves, often arranged in a spiral pattern. The inflorescences are capitula, which are dense clusters of small flowers, often surrounded by brightly colored bracts that attract pollinators. These bracts can be white, yellow, red, or pink, and are a prominent feature of the plants, especially when in bloom. Leucadendra species are well-adapted to arid and semi-arid environments, often found in fynbos vegetation. They are known for their drought tolerance and their ability to thrive in well-drained, acidic soils. Many species are cultivated for their ornamental value, particularly their colorful bracts and attractive foliage, and are used in landscaping and as cut flowers. Pollination is typically carried out by insects or birds. The fruit is usually a small, hard achene. The genus contains a number of species, with Leucadendra argentea, the silver tree, being one of the most well-known and iconic members.