| Name | Chaenactis pumila Greene |
| Authorship | Greene |
| Rank | Species |
| Placed in | Chaenactis |
| Citation | 1912 Leafl. Bot. Observ. Crit. 2: 221 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chaenactis pumila Greene |
| Identification made in | 1987 (1) |