Current nomenclatural changes in Cordyceps sensu lato and its multidisciplinary impacts.

Innumerable name changes have occurred in Cordyceps and allied taxa, after the phylogenetic classification of Cordyceps, coupled by the application of one fungus one name after the amendment of ICN. Complying with one fungus one name, many generic names have been protected for monophyletic clades in Clavicipitaceae and Ophiocordycipitaceae that have made tremendous transfer of Cordyceps spp. to both sexual and asexual genera. Species compositions of the accepted genera Ophiocordyceps, Tolypocladium, Metarhizium, Perennicordyceps, Polycephalomyces and Purpureocillium are briefly discussed to update the readers with the current placements of Cordyceps spp. Some examples of frequent name changes of Cordyceps spp. are also mentioned, with reference to use of older scientific names in non-mycological publications.