Halgania cyanea
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Boraginales
- family: Ehretiaceae
- genus: Halgania
- species: Halgania cyanea
Palo Alto- Pottsville
Pennsylvania
United States
Halgania cyanea Palo Alto Pottsville