Flowering Plants Visited
by Andrena
tridens
Andrena tridens Robertson: Andrenidae (Andreninae), Hymenoptera
(observations are from Robertson and Krombein et al.)
Anacardiaceae: Rhus aromatica [pist sn] (Rb); Aquifoliaceae: Ilex verticillata (Kr); Brassicaceae: Dentaria laciniata sn (Rb); Liliaceae: Erythronium americanum (Kr); Ranunculaceae: Hepatica acutiloba sn (Rb); Rosaceae: Malus pumila (Kr), Prunus serotina (Kr); Salicaceae: Salix sericea [unsp] (Kr)