Taxonomic revision of the Plagiothecium curvifolium complex.

ABSTRACT: Supported by the examination of specimens from the entire range and by the analysis of type specimens and the diagnosis of individual names, morphological and genetic studies of the Plagiothecium curvifolium complex resulted in the conclusion that this taxon should be recognized as four separate taxa. In addition to P. curvifolium s.str., there is a variety that is proposed as a new combination-P. curvifolium var. recurvum; resurrection of the forgotten P. decursivifolium; and the description of a new species-P. imbricatum. The features that distinguish individual taxa focus primarily on: plant size; arrangement of leaves on the stem; the symmetry, dimensions, shape, concavity and folding of leaves; cell length; serration of the leaf apex; the shape of the decurrencies; the length of the s

SUBMITTER: Wolski GJ 

PROVIDER: S-EPMC9645594 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature