Casuarinaceae
- Botanical characteristics of this family of trees and shrubs with illustrations of Casuarina.
- http://delta-intkey.com/angio/www/casuarin.htm

The Casuarinaceae
- Botanical characteristics of this family with photographs and a brief description of a number of individual species.
- http://www.botany.hawaii.edu/faculty/carr/casuarin.htm