A cottage garden variety in shades of terracotta, mahogany, amber and gold, often banded with contrasting colours. Height: 60cm/24in Plant Class: Half Hardy Perennial Habit: Bushy, Medium. A cottage garden variety in shades of terracotta, mahogany, amber and gold, often banded with contrasting colours. Height: 60cm/24in Plant Class: Half Hardy Perennial. Habit: Bushy, Medium.