There are two different types of Holly plants, the evergreen types, and the deciduous types (the ones that lose their leaves in winter).
Most of the Holly plants have separate male plants and female plants, and only the female plants will produce the berries.
The berries are very showy, and on most of the varieties produce red fruits, but some are blue, black, yellow, or white.
The attached photo is of my evergreen hollies and the red berries. The birds enjoy the berries. Evergreen is so nice in the garden. Always green somewhere year round.
Photo ©CarolDM All Rights Reserved
Life is short. Enjoy the moments.