Mahonia pinnata 'Ken Hartman' (Grape Holly)

Mahonia pinnata 'Ken Hartman', commonly known as Grape Holly, is a compact evergreen shrub that belongs to the Berberidaceae family. It features deep green leaves with spiny edges and bright yellow flowers in the spring. The flowers are followed by clusters of small round blue-black berries. This cultivar is known for its compact growth habit and tolerance to a variety of soil types and environmental conditions.