Flowering Plants Visited
by Andrena
frigida
Andrena frigida Smith: Andrenidae (Andreninae), Hymenoptera
(observations are from Krombein et al. and Wilhelm & Rericha; this bee is an oligolege of Salix spp.)
Salicaceae: Salix discolor [unsp cp] olg (Kr), Salix myricoides [unsp sn cp] olg (WR)