marmoratus,-a,-um from L. marmoratus (from L. marmor, marble), marbled, irregularly striped or veined, the veins or the area along them irregularly coloured
 
2646766829 Peperomia marmorata Hook.f. W. Curtis, Bot. Mag., vol. 92 [ser. 3, vol. 22]: t. 5568 (1866) [W.H. Fitch]