| 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. |