Common names: Japanese barberry, Red Barberry; Scientific name: Berberis thunbergii; Family: Berberidaceae; Genus: Berberis;

 

Plant type: Shrub; Height: 0.6 to 2.5 m (2 to 8 ft); Flowering time: Mid spring to early summer; Flower color: Pale yellow; Leaves: Green, Blue-green, Reddish or Purple.