| Name | Chrysopsis gossypina subsp. hyssopifolia (Nuttall) Semple |
| Authorship | (Nuttall) Semple |
| Rank | Subspecies |
| Placed in | Chrysopsis gossypina (Michaux) Elliott |
| Citation | 1980 Canad. J. Bot. 58(2): 148 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Chrysopsis gossypina subsp. hyssopifolia (Nuttall) Semple |
| Identification made in | [no date] (8) |