Berberis darwinii shoot with flowers - photo User:MPF on Wikimedia Commons

Berberis the barberries or pepperidge bushes, is a genus of about 450-500 species of deciduous and evergreen shrubs from 1-5 m tall with thorny shoots, native to the temperate and subtropical regions of Europe, Asia, Africa, North America and South America. They . . . → Read More: Barberry