| Name | Azolla filiculoides Lamarck |
| Authorship | Lamarck |
| Rank | Species |
| Placed in | Azolla Lamarck |
| GUID | urn:lsid:ipni.org:names:17056950-1 |
| Holdings | 95 Specimens held in the Harvard University Herbaria identified as Azolla filiculoides Lamarck |
| Identification made in | [no date] (90), 1944 (4), 1962 (1) |