| Name | Chenopodium ambrosioides var. anthelminticum (Linnaeus) A. Gray |
| Authorship | (Linnaeus) A. Gray |
| Rank | Variety |
| Placed in | Chenopodium ambrosioides Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chenopodium ambrosioides var. anthelminticum (Linnaeus) A. Gray |
| Identification made in | 1963 (1) |