This study is related to the evolution of a woody plant group, Memecylon (Meastomataceae), in the Old World tropics. Here, we studied divergence times, biogeography, and character evolution of this cl
Genus Oncidium Sw. is widely regarded as a polyphiletic, and the taxonomic boundaries between him and such genera as Odontoglossum Kunth. or Miltonia Lindley remain blurred. The aim of the study was t
TABLE 1. List of specimens used in the phylogenetic analysis separated by plastid region, including GenBank accessions. The trnL sequences for Androcalymma glabrifolium and Dialium platysepalum were g