American botanist and biodiversity scientist.
Austin R. Mast is a research botanist. Born in 1972, he obtained a Ph.D. from the University of Wisconsin–Madison in 2000. He is currently a professor within the Department of Biological Science at Florida State University (FSU), and has been director of FSU's Robert K. Godfrey Herbarium since August 2003. One of his main areas of research is the phylogenetics of Grevilleoideae, a subfamily of Proteaceae. In 2005 he showed the genus Banksia to be paraphyletic with respect to Dryandra, Collaborating with Australian botanist Kevin Thiele, he subsequently transferred all Dryandra taxa to Banksia,