Pemphigus nortonii
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hemiptera
- family: Aphididae
- genus: Pemphigus
- species: Pemphigus nortonii
Beltsville- Calverton
Maryland- Wheatland
Wyoming
United States
Pemphigus nortonii Beltsville Calverton Wheatland