Now showing items 1-2 of 2

    • A classification for extant ferns 

      Smith, AR; Pryer, KM; Schuettpelz, E; Korall, P; Schneider, H; Wolf, PG (Taxon, 2006-01-01)
      We present a revised classification for extant ferns, with emphasis on ordinal and familial ranks, and a synopsis of included genera. Our classification reflects recently published phylogenetic hypotheses based ...
    • Fern phylogeny inferred from 400 leptosporangiate species and three plastid genes 

      Schuettpelz, E; Pryer, KM (Taxon, 2007-01-01)
      In an effort to obtain a solid and balanced approximation of global fern phylogeny to serve as a tool for addressing large-scale evolutionary questions, we assembled and analyzed the most inclusive molecular dataset for ...