Philodendron 'Marble Pink Princess'Botanical Name: Philodendron erubescens 'Naomi' Common Names: Pink Princess Marble Description: Apart from the splendid pink and dark green leaves, the plant is identified by large waxy leaves. These leaves can grow up to 9 long and 5 wide. The pinkness on the leaves is due to a lack of chlorophyllthe chemical that makes plants leaves green. However, some greenness on the leaves is also necessary so that the plants can photosynthesize.