| Name | Amaranthus hybridus f. hypochondriacus (Linnaeus) B. L. Robinson |
| Authorship | (Linnaeus) B. L. Robinson |
| Rank | Forma |
| Placed in | Amaranthus hybridus Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Amaranthus hybridus f. hypochondriacus (Linnaeus) B. L. Robinson |
| Identification made in | [no date] (1) |