| Penstemon calycosus Small |
| Currently Accepted Name: | Penstemon calycosus Small - Determined By: Deam, April 1936 |
| Herbarium Name Used: | Penstemon calycosus Small |
| Locality: | USA. Indiana. Henry: 2.7 miles east of Springport. |
| Habitat: | Side of country road and ditch. |
| Submission Info: | Submitted by Admin on 04 May 2015 |