| Name | Artemisia borealis var. spithamaea (Pursh) Torr. & A. Gray |
| Authorship | (Pursh) Torr. & A. Gray |
| Rank | Variety |
| Placed in | Artemisia borealis Pallari |
| Citation | 1843 Fl. N. Amer. [Torr. & A. Gray] 2: 417 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Artemisia borealis var. spithamaea (Pursh) Torr. & A. Gray |
| Identification made in | [no date] (1) |