Brian C. Husband

A DNA barcode for land plants

W. John Kress, Sujeevan Ratnasingham, John L. Spouge, 2009, Proceedings of the National Academy of Sciences.

Autopolyploidy in angiosperms: Have we grossly underestimated the number of species?

Douglas E. Soltis, Pamela S. Soltis, James F. Hancock, 2007 .

Evaluating approaches to the conservation of rare and endangered plants

Ingrid M. Parker, John G. Bishop, M. Ruckelshaus, 1994 .