Deerfield Beach Arboretum and has since grown to 325 species (excluding native) of palms, tropical fruit trees, exotic flowering and canopy trees, bamboos, and miscellaneous exotic trees. Arboretum areas currently include: Bamboo, Butterfly garden, Children's Garden, Exotic canopy trees, Flowering trees, Native canopy trees, Orchid Display, Palm trees, Spice and Herb Garden, Tropical fruit trees, and a Wetlands demonstration area. The plant collection is varied and extensive. Some of the plants at the arboretum include: The Arboretum is currently maintained by the Friends of the Deerfield Beach Arboretum which hosts a workday every first Saturday of the month (about 3 hours 9am -12
Flowering plant about 130 million years BP. However, one study has suggested that the early-middle Jurassic plant "Schmeissneria", traditionally considered a type of ginkgo, may be the earliest known angiosperm, or at least a close relative. In 2018, scientists reported that the earliest flowers began about 180 million years ago, 50 million years earlier than thought earlier. Nonetheless, circumstantial chemical evidence has been found for the existence of angiosperms as early as 250 million years ago. Oleanane, a secondary metabolite produced by many flowering plants, has been found in Permian deposits of that age together with fossils of gigantopterids. Gigantopterids are a