Angiosperms | Lamiales | Plantaginaceae | Penstemon | Penstemon digitalis
WFO:9949999999 | WFO:9000000283 | WFO:7000000476 | WFO:4000028548 | WFO:0001136588
| Bromhead | Juss. | Schmidel | Nutt. ex Sims