| Name | Pyrrocoma racemosa (Nuttall) Torrey & A. Gray |
| Authorship | (Nuttall) Torrey & A. Gray |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Pyrrocoma |
| Contains | Pyrrocoma racemosa var. congesta (Greene) Mayes ex G. K. Brown & D. J. Keil Pyrrocoma racemosa var. paniculata (Nuttall) Kartesz & Gandhi Pyrrocoma racemosa var. pinetorum (Keck) Kartesz & Gandhi Pyrrocoma racemosa var. sessiliflora (Greene) Mayes ex G. K. Brown & D. J. Keil |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Pyrrocoma racemosa (Nuttall) Torrey & A. Gray |
| Identification made in | [no date] (4) |