Striped Cucumber

Australian Tropical Rainforest Plants is an easy to use, interactive, online key for the identification of tropical rainforest plants of northern Australia.

Australian Tropical Rainforest Orchids is an easy to use, interactive, online key for the identification of tropical rainforest orchids of northern Australia.

Discover Nature is an illustrated guide to the plants and animals of James Cook University's Cairns and Townsville campuses.

The Botanic Gardens Library holds many paper-based keys, both dedicated and attached to other publications.