Phylogenetic analyses using diverse datasets can yield conflicting inference of evolutionary
history. Phylogenetic conflicts observed in both animal and plant systems have often been …

Stewartia is a genus of approximately 26 species which are frequently divided into two
subgenera or genera based on the leaf duration. All evergreen species (= Hartia) are found …

Abstract Background and Aims Theaceae, with three tribes, nine genera and more than 200
species, are of great economic and ecological importance. Recent phylogenetic analyses …

The tea family (Theaceae) has a highly unusual amphi-Pacific disjunct distribution: most
extant species in the family are restricted to subtropical evergreen broadleaf forests in East …

Background The use of transcriptomic and genomic datasets for phylogenetic reconstruction
has become increasingly common as researchers attempt to resolve recalcitrant nodes with …

Gene tree discordance in large genomic data sets can be caused by evolutionary processes
such as incomplete lineage sorting and hybridization, as well as model violation, and errors …

Premise Large genomic data sets offer the promise of resolving historically recalcitrant
species relationships. However, different methodologies can yield conflicting results …

The Andes mountains of western South America are a globally important biodiversity
hotspot, yet there is a paucity of resolved phylogenies for plant clades from this region …

Accurate species delimitation is the key to precise estimation of species diversity and is
fundamental to most branches of biology. Unclear species boundaries within species …

Abstract Stachyuraceae, an East Asian endemic family of shrubs or small trees, comprises a
single genus, Stachyurus (c. 11 spp.). Despite previous extensive studies based on both …