There are over 20,000 different species of the family Asteraceae, which is sometimes referred to as the family of daisies.Daisies are a star-like flower, hence the name, from the Greek aster.Some members of Asteraceae, such as many lettuces and sunflowers, are not thought of as daisies, but they share many of the same characteristics.. The family Asteraceae is quite old at upwards of fifty …
: https://www.wisegeek.com/what-are-the-different-types-of-daisies.htm