Plant–hummingbird interactions are considered a classic example of coevolution, a process
in which mutually dependent species influence each other's evolution. Plants depend on …

The evolution of annual or perennial strategies in flowering plants likely depends on a broad
array of temperature and precipitation variables. Previous documented climate life‐history …

The evolution of hummingbird pollination is common across angiosperms throughout the
Americas, presenting an opportunity to examine convergence in both traits and …

Evolutionary shifts from bee to vertebrate pollination are common in tropical mountains.
Reduction in bee pollination efficiency under adverse montane weather conditions was …

Premise of research. Previous pollination ecology studies of Salvia have shown that there is
low specialization for certain subgroups of bees and that pollinator number varies with …

Next-generation sequencing technologies have facilitated new phylogenomic approaches to
help clarify previously intractable relationships while simultaneously highlighting the …

Salvia L. is an ideal exemplar to demonstrate prezygotic isolation mechanisms in sympatric
populations due to their wellknown staminal lever mechanism. Mechanical, phenological …

Ontogenetic shape change has long been recognized to be important in generating patterns
of morphological diversity and may be especially important in plant reproductive structures …

Lamiaceae are one of the largest and most economically important families of flowering
plants. Despite focused study on relationships within subclades, higher-level relationships …

A fundamental question in evolutionary biology is how clades of organisms exert influence
on one another. The evolution of the flower and subsequent plant/pollinator coevolution are …