Author: Jan Scholten
Clades: Saxifragales; Saxifragidae; Malvanae; Angiospermae; Plants.
Genera: Altingia, Liquidambar, Semiliquidambar.
Botany: wind-pollinated trees; fruits hard, woody with numerous seeds.
Region: Central America, Mexico, eastern North America, eastern Mediterranean, China, tropical Asia.
Use: ornamentals; valuable wood.
Altingiaceae is a small family of flowering plants in the order Saxifragales, closely related to Hamamelidaceae. The gener: Altingia and Semiliquidambar are recently included in Liquidambar. In the nineteenth and twentieth centuries, the family Altingiaceae was not generally accepted. Molecular phylogenetic studies have shown that including Altingiaceae in Hamamelidaceae makes Hamamelidaceae paraphyletic. The Apg3 and Apg4 claasifications include Altingiaceae, Cercidiphyllaceae and Daphniphyllaceae in Hamamelidaceae to make it monophyletic.