Gardenia resinifera
From Gardenology.org - Plant Encyclopedia and Gardening wiki
Gardenia lucida, Roxbg. Buds resinous: lvs. oblong; stipules annular, variously divided at the mouth, unequally lobed: fls. stalked, fragrant, white but ultimately turning yellow, 1-2 ½ in. across. India, Burma, Luzon. —The calyx-teeth are not decurrent, as in the Cape jasmine, and thus the calyx does not have the ribbed look.
