Variegation n. : The act of variegating or diversifying, or the state of being diversified, by different colors; diversity of colors.

Example:


Taxonomy
variegation, plants, tissue, leaf, coloured, variegated plants, leaves, leaf surface, free encyclopedia, zones, gardeners, preserve, stem, the leaves, veins, pigments, garden plants, appearance.

Defination from the web:
variegation with white or yellow coloured zones on the leaf, contrasting with the usual green tissue. ... In a common type of such variegation, the part of the meristem that produces epidermal tissue loses the ability to ...