Bibiography:  Reference Listing
for the Isoetaceae

Lott, E. J., B. M. Boom, and F. Chiang. 1982. Isoëtes butleri (Isoëtaceae) in Texas. Sida 9:264-266.

Pfeifer, N. E. 1922. Monograph of the Isoëtaceae. Annals of the Missouri Botanical Garden 9:79-232.

Taylor, W. C. R., H. Mohlenbrock, and J. A. Murray. 1975. The spores and taxonomy of Isoëtes butleri and I. melanopoda. American Fern Journal 65:33-38.

Taylor, W.C. and R.J. Hickey. 1992. Habitat, evolution, and speciation of IsoČtes Ann. Missouri Bot. Gard. 79:613-622.

Taylor, W.C., N.T. Luebke, D.M. Britton, R.J. Hickey, and D.F. Brunton. 1993. IsoČtaceae. In: Flora of North America Editorial Committee, eds, Fl. North Amer. 2:64-75 Oxford Univ. Press, New York and Oxford.