Flowering Plants Visited
by Andrena
bisalicis
Andrena bisalicis Viereck: Andrenidae (Andreninae), Hymenoptera
(observations are from Robertson; this insect is probably an oligolege of Salix spp.)
Rosaceae: Amelanchier arborea sn fq (Rb), Prunus americana sn (Rb); Salicaceae: Salix amygdaloides [stam sn cp] [pist sn] olg (Rb), Salix humilis [stam sn cp fq] [pist sn fq] olg (Rb), Salix nigra [stam sn cp] olg (Rb), Salix rigida [stam sn cp fq icp] [pist sn fq icp] olg (Rb)