Diospyros sandwicensis is a species of flowering tree in the ebony family, Ebenaceae, that is endemic to Hawaii. It belongs to the same genus as both persimmons and ebony. Its common name, lama, also means enlightenment in Hawaiian. Lama is a small to medium-sized tree, with a height of and a trunk diameter of . It can be found in dry, coastal mesic, mixed mesic, and wet forests at elevations of on all major islands. Lama and olopua (Nestegis sandwicensis) are dominant species in lowland dry forests on the islands of Maui, Molokai, Kahoolawe, and LÃÂnai.
The sapwood of lama is very white and forms a wide band inside the trunk. The heartwood is reddish-brown, fine-textured, straight-grained, and extremely hard. Native Hawaiians made aukà(upright supports) out of lama wood, which were used in hënai (basket fish trap) construction. The white sapwood represented enlightenment, and thus had many religious uses. The pou (posts), aho (thatching sticks) and oa (rafters) of a special building called a hale lau lama were made of the sapwood. A pàlama is a fenced enclosure made from lama sapwood. A block of the sapwood, covered in a yellow kapa and scented with à Âlena (Curcuma longa), was placed on the kuahu (altar) inside of a hÃÂlau hula (building in which hula was performed). This block represented Laka, goddess of hula. The pioi (berries) are edible.