What does a coffee tree look like

It is a tall shrub, 5-8 meters high. Coffee tree, an evergreen shrub of Rubiaceae, is 5-8 meters high and usually has many branches at the base; The old branches are gray and swollen, and the young branches are hairless and squashed. Leaves are thin leathery, ovate-lanceolate or lanceolate, 6- 14 cm long and 3.5-5 cm wide, with a tapering tip, a wedge-shaped or slightly blunt base, rarely round, entire or slightly wavy. Both surfaces are hairless, with or without dimples in the axils of the lower veins, the midvein is convex on both surfaces of the leaves, and there are 7- 13 lateral veins on both sides.