| Name | Penstemon pseudospectabilis var. connatifolius (A. Nelson) C. C. Freeman |
| Authorship | (A. Nelson) C. C. Freeman |
| Rank | Variety |
| Placed in | Penstemon pseudospectabilis M. E. Jones |
| Citation | 2017 PhytoKeys 80: 37 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Penstemon pseudospectabilis var. connatifolius (A. Nelson) C. C. Freeman |
| Identification made in | [no date] (14), 1937 (1) |
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