Flowering Plants Visited
by Andrena
geranii
Andrena geranii Robertson: Andrenidae (Andreninae), Hymenoptera
(observations are from Robertson and Graenicher; this bee found temporary shelter [shl] in the flower of Trillium grandiflorum and was non-pollinating)
Brassicaceae: Arabis shortii sn (Rb); Geraniaceae: Geranium maculatum sn fq (Rb); Hydrophyllaceae: Hydrophyllum appendiculatum sn cp fq (Rb), Hydrophyllum virginianum sn cp fq (Rb); Lamiaceae: Blephilia ciliata sn cp (Rb); Liliaceae: Trillium grandiflorum shl np (Gr); Polemoniaceae: Polemonium reptans sn fq (Rb)