Tufted Fleabane

Erigeron caespitosus Nutt.

have flowers visited by

• Global Biotic Interactions: Lasioglossum semicaeruleum (Cockerell 1895)
• Global Biotic Interactions: Hylaeus wootoni (Cockerell 1896)
• Global Biotic Interactions: Hemipenthes sinuosa
• Global Biotic Interactions: Plebejus melissa
• Global Biotic Interactions: Hemipenthes morioides
• Global Biotic Interactions: Hesperia comma colorado Scudder 1874
• Global Biotic Interactions: Hoplitis grinnelli (Cockerell 1910)
• Global Biotic Interactions: Villa pretiosa (Coquillett 1887)
• Global Biotic Interactions: Heriades variolosa
• Global Biotic Interactions: Halictus tripartitus Cockerell 1895
• Global Biotic Interactions: Ashmeadiella californica (Ashmead 1897)
• Global Biotic Interactions: Colletes fulgidus Swenk 1904
• Global Biotic Interactions: Heriades cressoni Michener 1938
• Global Biotic Interactions: Hylaeus coloradensis (Cockerell 1896)
• Global Biotic Interactions: Heriades carinata Cresson 1864
• Global Biotic Interactions: Ashmeadiella bucconis (Say 1837)
• Global Biotic Interactions: Paragus haemorrhous Meigen 1822
• Global Biotic Interactions: Eupeodes volucris Osten Sacken 1877 (Bird Hover Fly)
• Global Biotic Interactions: Geron senilis (Fabricius 1794)
• Global Biotic Interactions: Villa lateralis (Say 1823)
• Global Biotic Interactions: Sphaerophoria contigua Macquart 1847
• Global Biotic Interactions: Villa alternata (Say 1823)
• Global Biotic Interactions: Halictus ligatus Say 1837
• Global Biotic Interactions: Melissodes microstictus Cockerell 1905
• Global Biotic Interactions: Stelis permaculata Cockerell 1898
• Global Biotic Interactions: Apis mellifera Linnaeus 1758 (Honey bee)
• Global Biotic Interactions: Bombus rufocinctus Cresson 1864 (Red-belted Bumble Bee)