| Name | Pilularia americana A. Braun |
| Authorship | A. Braun |
| Rank | Species |
| Placed in | Pilularia |
| GUID | urn:lsid:ipni.org:names:17177110-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pilularia americana A. Braun |
| Identification made in | [no date] (2) |