Jacaranda is a genus of 49 species of flowering plants in the family Bignoniaceae, native to tropical and subtropical regions of the Americas. It can also be found in South Africa. The generic name is also used as the common name.
Bombax is a genus of mainly tropical trees in the mallow family. They are native to western Africa, the Indian subcontinent, Southeast Asia, and the subtropical regions of East Asia and northern Australia. It is distinguished from the genus Ceiba, which has whiter flowers.
Theobroma is a genus of flowering plants in the mallow family, Malvaceae, that is sometimes classified as a member of Sterculiaceae. It contains roughly 20 species of small understory trees native to the tropical forests of Central and South America.
Diodia is a genus of flowering plants in the family Rubiaceae. It was described by Carl Linnaeus in 1753. The genus is found from southern and eastern United States, South America, Central America, Mexico, the West Indies and tropical Africa.
Sterculia is a genus of flowering plants in the mallow family, Malvaceae: subfamily Sterculioideae. Members of the genus are colloquially known as tropical chestnuts. Sterculia may be monoecious or dioecious, and its flowers unisexual or bisexual.
Stereospermum is a genus of trees in the paleotropical clade of the family Bignoniaceae. A species of Stereospermum is used in herbal medicine in Ayurveda as well as it is an integral part of the culture and tradition of the cold desert biosphere reserve.
Helicteres is a genus of flowering plants in the family Malvaceae. Its range is from tropical and sub-tropical Asia through to northern Australia, and also Mexico through to the northern half of South America.
Anemopaegma is a genus of flowering plants in the family Bignoniaceae. Species of Anemopaegma along with many other unrelated plants go by the name of catuaba.
Triumfetta is a genus of plants in the family Malvaceae. Burbark is a common name for plants in this genus.
Mansoa is a genus of tropical, flowering vines in the family Bignoniaceae.
Markhamia is a genus of flowering plants in the family Bignoniaceae. The genus is named after Clements Markham.
Spermacoceae is a tribe of flowering plants in the family Rubiaceae and contains about 1346 species in 57 genera. Its representatives are found in the tropics and subtropics.
Amphilophium is a genus of flowering plants in the family Bignoniaceae, native to South America. Amphilophium crucigerum has escaped from cultivation elsewhere, and has become an invasive weed in Australia.
Tanaecium is a genus of flowering plants in the family Bignoniaceae, native to south and Central America.
Dolichandra is a genus of flowering plants in the family Bignoniaceae, native to Latin America and the Caribbean. They are climbing lianas with trifid and uncate tendrils. The best-known species is Dolichandra unguis-cati.
Xylophragma is a genus of flowering plants in the family Bignoniaceae, native to dry forests of Mexico, Central America, Trinidad and northern South America. They are lianas or scandent shrubs.
Heterophragma is a genus of two species of tree, constituting part of the plant family Bignoniaceae. The species are found in Southeast Asia and India.
Staelia is a genus of flowering plants belonging to the family Rubiaceae.
