What: Dwarf Purpleleaf Japanese Barberry, or berberis thunbergii f. atropurpurea Concorde, was selected for its small, compact size and dense growth. In spring, deep red-burgundy foliage emerges as ...

The shrub is already banned in New York, Maine, and other states. It’s a haven for ticks and mice. A red crimson Japanese barberry bush (Berberis thunbergii) grows in the middle of a decorative garden ...

Sometimes the best new garden shrubs are really old garden standbys that plant breeders have worked their magic on to create new cultivars. Such is the case with the Japanese barberries (Berberis ...

Officials in several states consider banning the sale of popular nursery shrubs after scientists revealed that they are producing seeds that harm other plants. A number of popular shrubs that ...