Anthocyanins

right|thumb|Purple cauliflower contains anthocyanins. thumb|right|Anthocyanins are glycosides of [[anthocyanidins, the basic chemical structure of which is shown here.]]

Antirrhinum is a genus of plants in the Plantaginaceae family, commonly known as dragon flowers or snapdragons because of the flowers' fancied resemblance to the face of a dragon that opens and closes its mouth when laterally squeezed. They are also sometimes called toadflax or dog flower. They are native to rocky areas of Europe, the United States, Canada, and North Africa. Antirrhinum species are widely used as ornamental plants in borders and as cut flowers.

thumb|right|UV visible spectrum of cyanidin 3-O-glucoside Chrysanthemin is an anthocyanin. It is the 3-glucoside of cyanidin (kuromanin).

'Petunidin-3-O-glucoside' is anthocyanin. It is found in fruits and berries, in red Vitis vinifera grapes and red wine.

'Delphinidin 3-O-(6-p-coumaroyl)glucoside' is a p-coumaroylated anthocyanin. It can be found in some red Vitis vinifera grape cultivars (like Graciano) and in red wine.