Hairy Gumweed

Grindelia hirsutula Hook. & Arn.

are mutualistic with

• Global Biotic Interactions: Toxomerus marginatus (Say 1823) (Syrphid fly)
• Global Biotic Interactions: Megachile apicalis Spinola 1808 (Apical Leafcutter Bee)
• Global Biotic Interactions: Diadasia enavata (Cresson 1872) (Sunflower Chimney Bee)
• Global Biotic Interactions: Megachile fidelis Cresson 1878
• Global Biotic Interactions: Lasioglossum diversopunctatum (Ellis 1914)
• Global Biotic Interactions: Lasioglossum incompletum (Crawford 1907)
• Global Biotic Interactions: Halictus tripartitus Cockerell 1895
• Global Biotic Interactions: Melissodes lupinus Cresson 1879
• Global Biotic Interactions: Halictus ligatus Say 1837
• Global Biotic Interactions: Ashmeadiella aridula astragali
• Global Biotic Interactions: Megachile onobrychidis
• Global Biotic Interactions: Ashmeadiella bucconis denticulata
• Global Biotic Interactions: Paragus haemorrhous Meigen 1822
• Global Biotic Interactions: Syritta flaviventris Macquart 1842 (Syrphid fly)
• Global Biotic Interactions: Lasioglossum incompletum (Crawford 1907)
• Global Biotic Interactions: Melissodes stearnsi Cockerell 1905
• Global Biotic Interactions: Megachile rotundata (Fabricius 1793) (Alfalfa Leafcutter Bee)
• Global Biotic Interactions: Lasioglossum diversopunctatum (Ellis 1914)
• Global Biotic Interactions: Melissodes agilis Cresson 1879 (Agile Long-horned Bee)
• Global Biotic Interactions: Halictus tripartitus Cockerell 1895
• Global Biotic Interactions: Megachile apicalis Spinola 1808 (Apical Leafcutter Bee)
• Global Biotic Interactions: Halictus ligatus Say 1837
• Global Biotic Interactions: Melissodes lupinus Cresson 1879