| Name | Antennaria howellii subsp. canadensis (Greene) Bayer |
| Authorship | (Greene) Bayer |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Antennaria howellii Greene |
| Remarks | Created from NEVP Ingest: Antennaria howellii subspecies canadensis (Greene) Bayer |
| GUID | urn:uuid:c2899803-754b-45bc-9e16-c7ff0a1dda90 |
| Holdings | 365 Specimens held in the Harvard University Herbaria identified as Antennaria howellii subsp. canadensis (Greene) Bayer |
| Identification made in | [no date] (365) |