Barberry, Toscana Overview Category: Shrubs Common Name: Barberry, Toscana Botanical Name: Berberis thunbergii 'BailJulia' Sun Exposure: Full sun Height: 3-5 ft. Spread: 2-4 ft. See notes | Back to shrubs Notes Toscana has large showy foliage that emerges red in the spring with a fine bright yellow margin. The margin fades through summer but foliage remains red. Burgundy red tones in the Fall. Upright form with arching branches.