| Name | Spirodela punctata (G. Meyer) C. H. Thompson |
| Authorship | (G. Meyer) C. H. Thompson |
| Rank | Species |
| Placed in | Spirodela |
| Citation | 1898 Rep. (Annual) Missouri Bot. Gard. 9:28 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Spirodela punctata (G. Meyer) C. H. Thompson |
| Identification made in | [no date] (1) |