Ficus microcarpa
The tree has glabrous obovate leaves, usually longer than and spirally arranged. It has a gray to reddish bark dotted with small, horizontal flecks, called lenticels, that are used by woody plant species for supplementary gas exchange through the bark. The name is commonly used to refer to ornamental indoor plants (for example bonsai) widely cultivated in temperate regions, but such plants generally belong to another species, "Ficus microcarpa". The two species can be distinguished from the length of the leaf blade (usually for "F. retusa", and usually less than for "F. microcarpa" but rarely up to ).