| Name | Taxus baccata var. canadensis (Marshall) A. Gray |
| Authorship | (Marshall) A. Gray |
| Rank | Variety |
| Placed in | Taxus baccata Linnaeus |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Taxus baccata var. canadensis (Marshall) A. Gray |
| Identification made in | [no date] (3) |