Flower-Visiting Insects
of Rough Hawkweed
Hieracium scabrum (Rough Hawkweed)
(insect activity is unspecified; information is limited to bees; observations are from Grundel et al.)
Bees (long-tongued)
Apidae (Bombini): Bombus bimaculatus (Gnd); Anthophoridae (Ceratinini): Ceratina calcarata (Gnd), Ceratina dupla (Gnd), Ceratina strenua fq (Gnd)
Bees (short-tongued)
Colletidae (Colletinae): Colletes mandibularis (Gnd)