Gymnosporangium clavipes Cooke & Peck 1873

are host of

• Global Biotic Interactions: Tuberculina vinosa (Sacc.) Sacc. 1886
• Global Biotic Interactions: Nectria gymnosporangii (Jaap) Rossman 1979
• Global Biotic Interactions: Tuberculina persicina (Ditmar) Sacc. 1881

are pathogens of

• Global Biotic Interactions: Cydonia oblonga Mill. (cognassier)
• Global Biotic Interactions: Malus pumila Mill. (pommier domestique)
• Global Biotic Interactions: Malus pumila Mill. (pommier domestique)

eat

• Global Biotic Interactions: Amelanchier arborea (Michx. fil.) Fern.

have host

• Global Biotic Interactions: Amelanchier alnifolia var. semiintegrifolia (Hook.) C. L. Hitchc.
• Global Biotic Interactions: Amelanchier alnifolia (Nutt.) Nutt. (Amélanchier à feuilles d'aulne)
• Global Biotic Interactions: Juniperus virginiana L. (Genévrier de Virginie)
• Global Biotic Interactions: Juniperus virginiana L. (Genévrier de Virginie)
• Global Biotic Interactions: Cydonia oblonga Mill. (cognassier)

have pathogen

• Global Biotic Interactions: Gymnosporangium juniperi-virginianae Schwein. 1822