The edible fruit of this tree.
A subspecies of plum tree, Prunus domestica subsp. insititia, native to Eurasia.
The color of the fruit of this tree, a very deep purple.
The tree Prunus spinosa.
The small, astringent, wild fruit of the blackthorn (Prunus spinosa).
Any of various other plants of the genus Prunus, as a shrub or small tree, Prunus alleghaniensis, bearing dark-purple fruit.