Carya myristiciformis
- Brief profile, photograph, and distribution map.
- http://plants.usda.gov/java/profile?symbol=CAMY

Introduction to the Genus Carya
- Includes descriptions of 14 species, a field key, taxonomy, and history.
- http://aggie-horticulture.tamu.edu/carya/species/

Carya tomentosa
- Information on distribution and occurrence, value and use, characteristics, and fire ecology.
- http://www.fs.fed.us/database/feis/plants/tree/cartom/