| Name | Rotala densiflora (Roth) Koehne |
| Authorship | (Roth) Koehne |
| Rank | Species |
| Placed in | Rotala |
| Citation | 1880 Bot. Jahrb. Syst. 1(2): 164 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rotala densiflora (Roth) Koehne |
| Identification made in | [no date] (2) |