Compassplant

Silphium laciniatum L.

are eaten by

• Global Biotic Interactions: Ptilothrix bombiformis (Cresson 1879)
• Global Biotic Interactions: Apis mellifera Linnaeus 1758 (Honey bee)

are host of

• Global Biotic Interactions: Uromyces silphii (Syd. & P. Syd.) Arthur 1907
• Global Biotic Interactions: Uromyces silphii (Syd. & P. Syd.) Arthur 1907
• Global Biotic Interactions: Uromyces silphii (Syd. & P. Syd.) Arthur 1907
• Global Biotic Interactions: Coleosporium terebinthinacearum (Schwein.) Arthur 1907
• Global Biotic Interactions: Uromyces silphii (Syd. & P. Syd.) Arthur 1907

are visited by

• Global Biotic Interactions: Strymon melinus Hübner 1818 (Gray Hairstreak)

have flowers visited by

• Global Biotic Interactions: Ptilothrix bombiformis (Cresson 1879)
• Global Biotic Interactions: Tetraopes tetrophthalmus (Forster 1771) (Red Milkweed Beetle)
• Global Biotic Interactions: Toxomerus marginatus (Say 1823) (Syrphid fly)
• Global Biotic Interactions: Bibio pallipes Say 1823
• Global Biotic Interactions: Meromyza americana Fitch 1856