Species radiations, despite immense phenotypic variation, can be difficult to resolve
phylogenetically when genetic change poorly matches the rapidity of diversification …

Ecological divergence in a species provides a valuable opportunity to study the early stages
of speciation. We focused on Metrosideros polymorpha, a unique example of the incipient …

The article summarizes and systematizes the results of studies by Russian and foreign
authors related to the population-genetic features of the main members (silver birch Betula …