| Name | Acrochaetium minimum Collins |
| Authorship | Collins |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Acrochaetium Nägeli |
| Remarks | Created from Taxon Name Import: Acrochaetium minimum Collins |
| Citation | 1908 Rhodora 10(116): 133 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Acrochaetium minimum Collins |
| Identification made in | [no date] (3) |