| Name | Psathyrotopsis | 
| Authorship | |
| Rank | Genus | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Asteraceae | 
| Contains | Psathyrotopsis hintoniorum B.L.Turner Psathyrotopsis purpusii (Brandegee) Rydb. Psathyrotopsis scaposa (A.Gray) H.Rob. Psathyrotopsis sp. | 
| Name | Psathyrotopsis | 
| Authorship | |
| Rank | Genus | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Asteraceae | 
| Contains | Psathyrotopsis hintoniorum B.L.Turner Psathyrotopsis purpusii (Brandegee) Rydb. Psathyrotopsis scaposa (A.Gray) H.Rob. Psathyrotopsis sp. |