Malvales lightness, and that of "Tilia" (lime, linden, or basswood) as a popular wood for carving. Fruit of the cacao tree ("Theobroma cacao") are used as an ingredient for chocolate. Kola nuts (genus "Cola") are notable for their high content of caffeine and, in past, were commonly used for preparing of various cola drinks. Other well-known members of Malvales in the APG II sense are daphnes, hibiscus, hollyhocks, okra, baobab trees, cotton, and kapok. The morphology of Malvales is diverse, with few common characteristics. Among those most commonly encountered are palmate leaves, connate sepals, and a specific structure and chemical composition
Theobroma cacao that surrounds the beans, which is eaten as a snack and fermented into a mildly alcoholic beverage. Using the DNA sequences and comparing them with data derived from climate models and the known conditions suitable for cacao, one study refined the view of domestication, linking the area of greatest cacao genetic diversity to a bean-shaped area that encompasses Ecuador, the border between Brazil and Peru and the southern part of the Colombian-Brazilian border. Climate models indicate that at the peak of the last ice age 21,000 years ago, when habitat suitable for cacao was at its most reduced, this area