Asteraceae Bercht. & J.Presl

Daisy Family

Kingdom: Plantae
Clade: Angiosperms
Class: Dicots
Order: Asterales
Family: Asteraceae (Compositae)

Asteraceae or Compositae (commonly referred to as the aster, daisy, composite, or sunflower family) is a very large and widespread family of flowering plants (Angiospermae). The family currently has 32,913 accepted species names, in 1,911 genera (list) and 13 subfamilies. In terms of numbers of species, the Asteraceae are rivaled only by the Orchidaceae. (Which of the two families is actually larger is unclear, owing to uncertainty about exactly how many species exist in each family.). Nearly all members bear their flowers in dense heads (capitula or pseudanthia) surrounded by involucral bracts. When viewed from a distance, each capitulum may have the appearance of being a single flower. Enlarged outer (peripheral) flowers in the capitula may resemble petals, and the involucral bracts may look like a calyx. Wikipedia

Genera: Acmella, Ageratina, Ageratum, Bidens, Blumea, Centratherum, Chromolaena, Crassocephalum, Cyanthillium, Eclipta, Elephantopus, Erechtites, Grangea, Gynura, Lactuca, Mikania, Monosis, Pentanema, Praxelis, Sphaeranthus, Sphagneticola, Synedrella, Synotis, Tithonia, Tridax, Youngia