| taxonID | 76LDM |
| parentNameUsageID | 6KPY |
| scientificNameID | 03zMe6XzXYNZ6t11Tdt7Z |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Penstemon ambiguus Torr. |
| scientificNameAuthorship | Torr. |
| genericName | Penstemon |
| specificEpithet | ambiguus |
| namePublishedIn | Torr. (1828). Ann. Lyceum Nat. Hist. New York 2: 228 (1828). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Penstemon-ambiguus |
| Child | Penstemon ambiguus var. laevissimus (D.D.Keck) N.H.Holmgren variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |