American bluehearts
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Orobanchaceae
- genus: Buchnera
- species: Buchnera americana
Nueva Gerona
Isla de la Juventud
CubaSan Francisco Nacaxtle
Veracruz
MexicoGary
IndianaHometown
PennsylvaniaFalls Church
Seven Corners
VirginiaWashington, D. C.
Washington, D.C.
United States