Intertaxon relationships
species
Turkey Oak
Quercus cerris L.
Coeliodes proximus Schultze, 1895
Leiopus nebulosus (Linnaeus, 1758) 
Lichenophanes varius (Illiger, 1801)
Orchestes hortorum (Fabricius, 1792)
Orchestes quercus (Linnaeus, 1758)
Orchestes sparsus Fåhraeus, 1843
Phymatodes pusillus (Fabricius, 1787)
Pyrrhidium sanguineum (Linnaeus, 1758)
Trichoferus holosericeus (Rossi, 1790)
Trichoferus pallidus (Olivier, 1790)
consumer (larval stage only)
Marumba quercus (Denis & Schiffermüller, 1775) - Oak Hawk-moth
fungi
Hericium erinaceus (Bull.) Pers. - Lion's Mane Mushroom