| Name | Polemonium calycinum Eastwood |
| Authorship | Eastwood |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polemonium Linnaeus |
| GUID | urn:lsid:ipni.org:names:689913-1 |
| Citation | 1904 Bot. Gaz. 37: 438 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polemonium calycinum Eastwood |
| Identification made in | [no date] (1) |