Dedicated to cultivation, conservation, and scientific study of native orchids. Location: Australia and New Zealand.

Details the aims of the institute, events calendar, and membership details. State location: New South Wales.

Information about the group and its activities, FAQ about Australian plants, photo gallery, places to see Australian plants, simple plant propagation methods, and descriptions of a wide range of plant species.

History and activities of the national body representing Australian orchid growers. Includes details of services and publications provided by the council.

A voluntary association dedicated to the protection, preservation, promotion, propagation and cultivation of orchids of all species and hybrids.

Details study groups, district groups, plant lists, and membership information. State location: New South Wales.

Offers details about the organisation, membership information, services and latest news. Location: Australia wide.

An organisation overseen by a dedicated committee of South Australian garden lovers, including designers, horticulturalists, garden owners, and several former committee members of the National Open Gardens body that ran for 25 years.

Offers details for joining the groups along with information about the plants. State locations: Queensland, New South Wales, Northern Territory, South Australia, and Western Australia.