Schuettpelz, ERouhan, GPryer, KMRothfels, CJPrado, JSundue, MAWindham, MDMoran, RCSmith, AR2020-11-282020-11-282018-06-010040-02621996-8175https://hdl.handle.net/10161/21746Science & TechnologyLife Sciences & BiomedicinePlant SciencesEvolutionary BiologyRAPID RADIATIONPHYLOGENYGENUSCLASSIFICATIONRESOLVEHYBRIDIZATIONTECTARIACEAECHLOROPLASTLYCOPHYTESMORPHOLOGYAre there too many fern genera?Journal article2020-11-28