Fig. 2 in The style and substance of plant flavonoid decoration; towards defining both structure and function

Fig. 2. Schematic overview of the flavonoid biosynthesis pathway in plants. Showing structures of major flavonoids and the positions of common decoration. Purple circles represent the common glycosylation positions and green circles represent the common methylation positions. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)