Fern Life History Riker Mount

Help your student's understand alternation of generations.

Show the entire life cycle of filicinophyta with this mount that illustrates both the spore and gamete-producing stages of the fern. Fully-labeled stages include the spores, prothallium or gametophyte, prothallium with sporophyte, young sporophyte with rhizomes, and mature frond bearing sori.