Intertaxon relationships
species
Sweet-potato
Ipomoea batatas (L.) Lam.
Heterobostrychus brunneus (Murray, 1867) - Boxwood Borer 
Hypolimnas bolina (Linnaeus, 1758) - Common Eggfly
consumer (larval stage only)
Acherontia lachesis (Fabricius, 1798) - Greater death's head hawkmoth
Agrius cingulatus (Fabricius, 1775) - Pink-spotted Hawk-moth
Hippotion osiris (Dalman, 1823)