Why morphology matters: the negative consequences of hasty descriptions of putative novelties in asexual ascomycetes.

ABSTRACT: Recent progress in the discovery of fungal diversity has been enabled by intensive mycological surveys in centres of global biodiversity. Descriptions of new fungal species have been almost routinely based on phenotypic studies coupled with single or multigene phylogenetic analyses of DNA sequence data. However, high accessibility of sequencing services together with an increasing amount of available molecular data are providing easier and less critical support for taxonomic novelties without carefully studying the phenotype, particularly morphology. As a result, the accelerated rate of species descriptions has been unfortunately accompanied by numerous cases of overlooking previously described and well documented species, some of them that have been known for more than a century. Here, we

SUBMITTER: Koukol O 

PROVIDER: S-EPMC8459516 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature