- The Australasian Native Orchid Society is an umbrella organisation that provides contacts with the state and regional orchid societies in Australia. The primary focus is on cultivation and conservation of orchids. Many Australian groups carry out restoration work and hold day trips as well as longer feld trips.
- The Orchid Council of New Zealand is an umbrella group for local Societies with an interest in growing orchids especially horticultural forms. There are over 20 regional societies.
- Orchidwire is an international site that provides a worldwide list of societies.
- The Landcare Research site provides a useful and flexible key to the native orchids.
- The Flickr site has many photos of New Zealand native orchids.
- The New Zealand Plant Conservation Network provides information on many aspects of the New Zealand Flora and lists of species at over 7000 localities. It has very detailed descriptions of orchids and lots of good photos.
- Iwitahi is the location of a reserve maintained by the Taupo Orchid Society where you may see a wide range of New Zealand native orchids, especially in the spring.