Geranium erianthum DC.

are eaten by

• Global Biotic Interactions: Apis mellifera Linnaeus 1758
• Global Biotic Interactions: Bombus flavifrons Cresson 1864

are host of

• Global Biotic Interactions: Coleroa circinans (Fr.) G. Winter 1885
• Global Biotic Interactions: Podosphaera fugax (Penz. & Sacc.) U. Braun & S. Takam. 2000
• Global Biotic Interactions: Erysiphe geraniacearum U. Braun & Simonyan 1984
• Global Biotic Interactions: Puccinia leveillei Mont. 1852
• Global Biotic Interactions: Puccinia leveillei Mont. 1852

are visited by

• Global Biotic Interactions: Carterocephalus skada
• Global Biotic Interactions: Bombus insularis (Smith 1861)

have flowers visited by

• Global Biotic Interactions: Carterocephalus skada
• Global Biotic Interactions: Bombus flavifrons Cresson 1864