Template:Musselman et al., 1997
- Musselman, L.J., Bray, R.D. & Knepper, D.A. 1997. Isoetes x carltaylorii (Isoetes acadiensis x I. engelmannii), a new interspecific quillwort hybrid from the Chesapeake Bay. Canadian Journal of Botany 75(2): 301–309. DOI: 10.1139/b97-032