| 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) | 
