Flowering Plants Visited
by Empis
nuda
Empis nuda Loew: Empididae, Diptera
(one observation is from Graenicher, otherwise observations are from Robertson)
Apiaceae: Sanicula marilandica sn (Rb); Asteraceeae: Senecio aureus sn (Gr); Brassicaceae: Arabis shortii sn (Rb), Cardamine bulbosa sn (Rb); Caprifoliaceae: Viburnum dentatum sn (Rb); Hydrophyllaceae: Hydrophyllum appendiculatum sn fq (Rb); Portulacaceae: Claytonia virginica sn (Rb); Ranunculaceae: Enemion biternatum exp/fp (Rb); Rosaceae: Crataegus mollis sn (Rb); Scrophulariaceae: Collinsia verna sn (Rb)