| Name | Polemonium viscosum f. leucanthum L. O. Williams |
| Authorship | L. O. Williams |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Polemonium viscosum Nuttall |
| GUID | urn:lsid:ipni.org:names:205117-2 |
| Citation | 1934 Leafl. W. Bot. 1: 131 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polemonium viscosum f. leucanthum L. O. Williams |
| Identification made in | [no date] (1) |