Peniophora

are host of

• Global Biotic Interactions: Dacrymyces corticioides Ellis & Everh.
• Global Biotic Interactions: Helicogonium jacksonii W. L. White 1942
• Global Biotic Interactions: Dendryphion pachysporum
• Global Biotic Interactions: Rhizodiscina lignyota (Fr.) Hafellner 1979
• Global Biotic Interactions: Helminthosphaeria corticiorum Höhn. 1907

have host

• Global Biotic Interactions: Ixora coccinea L. (橙江龙船花)
• Global Biotic Interactions: Rhododendron maximum L. (极大杜鹃)
• Global Biotic Interactions: Picea engelmannii Parry ex Engelm. (枞胶云杉)
• Global Biotic Interactions: Populus deltoides Bartr. ex Marshall (东方白杨)
• Global Biotic Interactions: Acer negundo L. (梣叶槭)