The 'Chicagoland Green' is known for its oval-shaped, rich-green foliage. It has a dense, rounded growth habit and will reach 2-3' tall and 3-4' wide.
The 'Polarnacht' has a broad growth habit and will reach 2-3' tall and 4-6' wide. It is known for its dark, deep-purple flowers that bloom in late spring.
