Fig. 1From: Intraspecific convergence of floral size correlates with pollinator size on different mountains: a case study of a bumblebee-pollinated Lamium (Lamiaceae) flowers in JapanRelationship between floral size and average size of large bee pollinators. The line was fitted to the data by LMM result (P < 0.001). Data for Shimashima I, where no large bees visited the flowers, were not included in the regression analysis and are not shown in the figure. Error bars for average population floral size indicate the standard errorBack to article page