Pollination sustains biodiversity and food security, but pollinators are threatened by habitat degradation, fragmentation, loss. We assessed how remaining forest influenced bee visits to flowers in an oil palm-dominated landscape Borneo. observed six plant species: four crops (Capsicum frutescens L. “chili”; Citrullus lanatus (Thunb.) Matsum & Nakai “watermelon”; Solanum lycopersicum “tomato”; ...

Phylogenetic analyses are used to examine the morphological diversity and systematics of Synthyris and Besseya. The placement of Synthyris and Besseya in Veronicaceae is strongly supported in parsimony analyses of nuclear ribosomal ITS DNA sequences. Parsimony and maximum likelihood (ML) criteria provide consistent hypotheses of clades of Synthyris and Besseya based on the ITS data. The combina...