Costello, Mark J Further evidence of more taxonomists discovering new species, and that most species have been named: response to Bebber et al. (2014). [electronic resource] - The New phytologist May 2014 - 739-740 p. digital Publication Type: Letter; Comment ISSN: 1469-8137 Standard No.: 10.1111/nph.12689 doi Subjects--Topical Terms: AuthorshipClassificationPlants--classification