Diospyros sandwicensis is a species of flowering tree in the ebony family, Ebenaceae, that is endemic to Hawaii. Its common name, Lama, also means enlightenment in Hawaiian. Lama is a small to medium-sized tree, with a height of 6–12 m (20–39 ft) and a trunk diameter of 0.3 m (0.98 ft). It can be found in dry, coastal mesic, mixed mesic, and wet forests at elevations of 5–1,220 m (16–4,003 ft) on all major islands. Lama and olopua (Nestegis sandwicensis) are dominant species in lowland dry forests on the islands of Maui, Molokaʻi, Kahoʻolawe, and Lānaʻi.