The Juniper Prince of Wales, 'Juniperus horizontalis 'Prince of Wales', is an excellent groundcover which is relatively low-maintenance once established. Prince of Wales is also a good rock garden plant and it is good in mass plantings around homes and foundations. Prince of Wales is a good ground cover and it is useful for erosion control on slopes and banks. Prince of Wales exhibits medium green foliage with blue overtones which becomes tinged with purple in winter. The low spreading branches branches form a starburst pattern.