Gymnosporangium nidus-avis
- kingdom: Fungi
- phylum: Basidiomycota
- class: Pucciniomycetes
- order: Pucciniales
- family: Pucciniaceae
- genus: Gymnosporangium
- species: Gymnosporangium nidus-avis
Baton Rouge
LouisianaJamaica Plain
Quincy
Sharon
MassachusettsPlymouth
New HampshireCayuga Heights
East Ithaca
Ithaca
South Hill
New York
United States