| Name | Ceanothus sorediatus var. glaber S. Watson |
| Authorship | S. Watson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ceanothus sorediatus Hooker & Arnott |
| GUID | urn:lsid:ipni.org:names:50779-2 |
| Citation | 1871 List Pl. Nevada Utah 51 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ceanothus sorediatus var. glaber S. Watson |
| Identification made in | [no date] (1) |