Foliage: Appearing whorled, undulate, lanceolate-obovate leaves, two to five inches long. Leathery, dark, glossy green. Medium-coarse texture.

• 叶：轮状，呈波形，披针-倒卵形的叶，2到5英寸长。羽毛般的，黑而亮绿，中等粗糙的质地