| Name | Athysanus pusillus (Hooker) Greene |
| Authorship | (Hooker) Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Athysanus |
| Contains | Athysanus pusillus var. glabrior S. Watson |
| Holdings | 98 Specimens held in the Harvard University Herbaria identified as Athysanus pusillus (Hooker) Greene |
| Identification made in | [no date] (94), 1922 (1), 1928 (1), 1984 (1), 1988 (1) |