Pineywoods Geranium

Geranium caespitosum E. James

are eaten by

• Global Biotic Interactions: Vanessa virginiensis

are host of

• Global Biotic Interactions: Podosphaera fugax (Penz. & Sacc.) U. Braun & S. Takam. 2000
• Global Biotic Interactions: Podosphaera macularis (Wallr.) U. Braun & S. Takam. 2000 (Powdery mildew)
• Global Biotic Interactions: Podosphaera macularis (Wallr.) U. Braun & S. Takam. 2000 (Powdery mildew)
• Global Biotic Interactions: Podosphaera macularis (Wallr.) U. Braun & S. Takam. 2000 (Powdery mildew)
• Global Biotic Interactions: Podosphaera macularis (Wallr.) U. Braun & S. Takam. 2000 (Powdery mildew)

have flowers visited by

• Global Biotic Interactions: Colletes paniscus Viereck 1903
• Global Biotic Interactions: Hesperia comma Linnaeus 1758 (Common Branded Skipper)
• Global Biotic Interactions: Plebejus glandon
• Global Biotic Interactions: Erebia epipsodea Butler 1868 (Common Alpine)
• Global Biotic Interactions: Hesperia leonardus Harris 1862 (Leonard's skipper)