| taxonID | 76LFP |
| parentNameUsageID | 6KPY |
| scientificNameID | BWK90nLofE7e2WDQOSFsF0 |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Penstemon caesius A.Gray |
| scientificNameAuthorship | A.Gray |
| genericName | Penstemon |
| specificEpithet | caesius |
| namePublishedIn | Gray, A. (1883). Proc. Amer. Acad. Arts 19: 92 (1883). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Penstemon-caesius |
| DataSource | Catalogue of Life 2025-06-13 |