In reality, juniper berries are actually female seed cones from juniper trees, but they're perceived and named as a berry. Regardless, the "berries" are the fall seasoning your spice cabinet has ...

you're sure to find a juniper that will work. This Juniperus communis 'Arnold' is a dense, slow-growing, columnar, evergreen with blue-green leaves. The waxy cones ripen from green to blue-black.