Holopyga ventralis

are mutualistic with

• Global Biotic Interactions: Phlox divaricata L. (wild blue phlox)
• Global Biotic Interactions: Mimulus ringens L. (Allegheny monkeyflower)

eat

• Global Biotic Interactions: Daucus carota L. (Queen Anne's lace)
• Global Biotic Interactions: Daucus carota L. (Queen Anne's lace)

visit

• Global Biotic Interactions: Daucus carota L. (Queen Anne's lace)
• Global Biotic Interactions: Daucus carota L. (Queen Anne's lace)

visit flowers of

• Global Biotic Interactions: Cerastium nutans Raf. (Nodding Mouse-Ear Chickweed)
• Global Biotic Interactions: Asclepias uncialis subsp. ruthiae (Maguire) J. T. Kartesz & K. N. Gandhi (Ruth's milkweed)
• Global Biotic Interactions: Mimulus ringens L. (Allegheny monkeyflower)
• Global Biotic Interactions: Phlox divaricata L. (wild blue phlox)
• Global Biotic Interactions: Ludwigia polycarpa Short & Peter ex Torr. & Gray (manyfruit primrose-willow)