Echinocereus plants and species such as Echinocereus knippelianus with its pink flowers and Echinocereus triglochidiatus are fairly rare and are usually onlu availble by seed or from collectors at plant fairs. Nurseries, Mail Order Nurseries, Specialist Nurseries,Retail Nurseries, Wholesale Nurseries, Garden Centers, Plant Nurseries and Australian Export Nurseries. Information on Gardening in Australia, Including: Composting Systems, Garden Furniture, Gardening Books,Landscape Design, Gardening Clubs, Roses, Orchids, Bulbs, Trees and Shrubs, Perennials, Water Gardens, Ponds and Pumps, Grey water systems.