May, Mayblossom, Maythorn, Quickthorn, Whitethorn, Motherdie, Haw.
A dense shrub. The flower is a classic Rose Family flower, a hemaphrodite with five white petals and many anthers in the center. The leaf is mirrored bi-symmetrically, with 5-7 rounded lobes. The berry is a pome and has one seed and is shaped like a long acorn or olive.