Prunus

·noun A genus of trees with perigynous rosaceous flowers, and a single two-ovuled carpel which usually becomes a drupe in ripening.

prunus
prūnus, i, f., = προύνη, a plum-tree , Verg. G. 2, 34; Plin. 13, 10, 19, § 65; Pall. Nov. 7, 1...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
prunus
prūnus ī, f , προύμνη, a plum-tree: prunis lapidosa rubescere corna, on the plum-trees, V. ...

An Elementary Latin Dictionary