Genus List
- Includes synonyms, Royal Botanic Gardens, Kew.
- http://www.rbgkew.org.uk/cgi-bin/web.dbs/genlist.pl?LYCOPODIACEAE

Lycopodiaceae Images
- The Vascular Plant Image Gallery at Texas A&M University.
- http://www.csdl.tamu.edu/FLORA/imaxxlyc.htm

Botanical Dermatology Database - Lycopodiaceae
- Family page from this database on allergies and other negative responses to plants.
- http://bodd.cf.ac.uk/BotDermFolder/BotDermL/LYCO.html

Lycopodiaceae
- Brief description of this family of terrestrial or epiphytic homosporous, protostelic vascular plants comprising about half a dozen genera and 300 species with images of three species.
- http://www.botany.hawaii.edu/faculty/carr/lycopodi.htm