Hosta Catherine will form a medium sized clump, reaching a height of 38cm to 45cm with a spread of up to 45cm at maturity. It forms a mound of ovate to heart-shaped, lightly wrinkled blue-green leaves with bright golden centres. The leaves have excellent substance, providing good resistance to pests. Lavender bell-shaped flowers are borne on 60cm scapes during June and July. This variety forms an exquisite clump that is highly attractive. It is a robust and hardy plant that is resistant to slugs and tolerant of sun exposure.