Penstemon grandiflorus
| Penstemon grandiflorus | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Lamiales |
| Family: | Plantaginaceae |
| Genus: | Penstemon |
| Species: | P. grandiflorus |
| Binomial name | |
| Penstemon grandiflorus Nutt. | |
| Synonyms | |
|
Penstemon bradburii | |
Penstemon grandiflorus is a perennial plant of the genus Penstemon. Common names include large beardtongue.