… of the angiosperm flower because of their numerous, spirally arranged floral parts, but it has
… solely from knowledge of the phylogenetic relationships of extant species; we can, however, …

… , phylogenetic trees were used almost exclusively to describe relationships among species
in … Besides representing the relationships among species on the tree of life, phylogenies are …

… of humans, numerous species parasitic on non-human vertebrates, and numerous parasites
of … important implications for our understanding of these species' basic biology. This in turn …

… molecular phylogenetic reconstructions are ‘xenologous genes.’ These arise from horizontal
gene transfer from one species … Even though each molecular sequence contains numerous …

… are significantly associated with range size because numerous species with a small range
have comparatively high nucleotide diversity and numerous species with a large range have …

… investigate the phylogenetic relationships and species limits … recognized species of Proctoporus
and 15 additional species … likelihood and Bayesian phylogenetic analyses recovered a …

… Based on the phylogenetic results, Kauffmania is proposed as a monotypic genus for the
species P. larga and Typhrasa for P. gossypina and the new described species T. nanispora. …

… The numerous DNA barcoding studies have highlighted the usefulness of this technique in …
, plus new species description. Altogether, we believe that molecular phylogenetics is now on …

… poorly resolved portion of the phylogenetic results. The species of this section were previously
… Involucrarium contains numerous species with an involucre of fused bracts below the …

… catesbeiana, is a standard outgroup taxon used in previous molecular phylogenetic
studies and is included for consistency. In California, a pattern of biogeographic fragmentation …