C. C.  MacLuf, Morbelli, M. A., and Giudice, G. E., ?Microspore morphology of Isoetes species (Lycophyta) from Southern South America?, Botanical Review, vol. 72, no. 2, pp. 121 - 134, 2006.

C. C.  MacLuf, Morbelli, M. A., and Giudice, G. E., ?Microspore morphology of Isoetes species (Lycophyta) from Southern South America. Part II. TEM analysis of some selected types?, Botanical Review, vol. 72, no. 2, pp. 135 - 152, 2006.

C. C.  MacLuf and Hickey, R. J., ?Isoetes araucaniana, a new species from southern South America?, American Fern Journal, vol. 97, no. 4, pp. 220 - 224, 2007.

R. J.  Hickey, MacLuf, C. C., and Link-Prez, M., ?Isoetes maxima, a new species from Brazil?, American Fern Journal, vol. 99, no. 3, pp. 194 - 199, 2009.