| Section | Family | Scientific Name | (Most Prevalent) Common Name | RAB Flora Synonym | NatureServe Synonym | Author | State Rank | Global Rank | State Status | US Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 6 | Plantaginaceae | Penstemon australis
BONAP Images | Eustis Lake Beardtongue | Small | S4 | G5 | ||||
| 6 | Plantaginaceae | Penstemon calycosus
BONAP Images | Long-sepal Beardtongue | not in RAB | Small | [S1?] | G5 | [W7] | ||
| 6 | Plantaginaceae | Penstemon canescens
BONAP Images | Eastern Gray Beardtongue | (Britton) Britton | S3 [S4] | G4 | ||||
| 6 | Plantaginaceae | Penstemon digitalis
BONAP Images | Foxglove Beardtongue | Nuttall ex Sims | SE? | G5 | ||||
| 6 | Plantaginaceae | Penstemon laevigatus
BONAP Images | Eastern Smooth Beardtongue | Aiton | S5 | G5 | ||||
| 6 | Plantaginaceae | Penstemon pallidus
BONAP Images | Pale Beardtongue | Small | [S1?] | G5 | [W7] | |||
| 6 | Plantaginaceae | Penstemon smallii
BONAP Images | Small's Beardtongue | Heller | S3 | G3 |