Pennsylvania falls within the defined USDA Northeast region of the U.S.: the western Pennsylvania specific USDA Planting Zone ...
Barberry, the common name for berberis, are versatile deciduous or evergreen shrubs renowned for their foliage, flowers, berries, and sharp spikes. There are hundreds of different shrubs within ...
Japanese barberry, a woody shrub in the Berberidaceae family, is an understory invasive that can live in many different soil and light conditions. It has nitrogen containing roots (giving them a ...