| Name | Ceanothus velutinus var. laevigatus Torrey & A. Gray |
| Authorship | Torrey & A. Gray |
| Rank | Variety |
| Placed in | Ceanothus velutinus Douglas |
| GUID | urn:lsid:ipni.org:names:50793-2 |
| Holdings | 28 Specimens held in the Harvard University Herbaria identified as Ceanothus velutinus var. laevigatus Torrey & A. Gray |
| Identification made in | [no date] (25), 1938 (2), 1941 (1) |