Agricultural intensification at field and landscape scales, including increased use of
agrochemicals and loss of semi‐natural habitats, is a major driver of insect declines and …

A long‐standing question in ecology is how species interactions are structured within
communities. Although evolutionary theory predicts close size matching between floral …

Abstract Background and Aims Morphological matching between flower and pollinator traits
has been documented in diverse plant lineages. Indeed, the matching of corolla tube length …

Climate change has the potential to enhance or disrupt biological systems, but currently,
little is known about how organism plasticity may facilitate adaptation to localised climate …

Abstract Changes in the pollinator assemblage visiting a plant can have consequences for
reproductive success and floral evolution. We studied a recent plant trans‐continental range …

A predictive understanding of adaptation to changing environments hinges on a mechanistic
understanding of the extent and causes of variation in natural selection. Estimating variation …

Having hundreds of big mountains, the Qinghai–Tibetan Plateau and its southern boundary,
the Hengduan Mountains Region, represent one of the world's biodiversity hotspots. In the …

Pollinator-mediated selection to a large extent shapes angiosperm floral diversity, but clearly
not in isolation. To understand how selection by pollinators interacts with other selective …

Mutualistic interactions, such as plant–mycorrhizal or plant–pollinator interactions, are
widespread in ecological communities and frequently exploited by cheaters, species that …

The causative link between phenotypic divergence and reproductive isolation is an
important but poorly understood part of ecological speciation. We studied the effects of floral …