Title: Leaves of Grias subbullata. Photo by X. Cornejo.
Description: Abaxial (left) and adaxial (right) views of leaves of Grias subbullata based on Cornejo & Guasti 8193 from Santo Domingo de los Tsáchilas, Ecuador. Note that the leaves are discolor and that the adaxial surface is bullate.
Term:
Discolor (adj. = discolorous)
Definition:
When two sides of an organ, such as a leaf blade, are different colors.