Introduction to the Lycophyta - - An introduction to club mosses and scale trees, their life history, morphology, ecology, systematics and fossil history.
Lycopodiophyta - - Find out about this ancient plant division and its classes. From Wikipedia.
Phylum Lycophyta - - Descriptions and images of Isoetes, Lycopodium, and Selaginella from the three extant families.
Help build the largest human-edited
directory on the web.