eastern gray beardtongue
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Plantaginaceae
- genus: Penstemon
- species: Penstemon canescens
Bergshamra- Djursholm
Stockholm
Sweden
Middlesboro
Kentucky- Borough of Bronx
- Penn Yan
- Stamford
New York- Asheville
North Carolina- Cedar Bluff
- Roanoke
- Vinton
Virginia- White Sulphur Springs
West Virginia
United States