| Name | Hygrophila oligoosperma Steenis |
| Authorship | Steenis |
| Rank | Species |
| Placed in | Hygrophila |
| Citation | 1948 Bull. Jard. Bot. Buitenzorg Ser. 3, 17: 398 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hygrophila oligoosperma Steenis |
| Identification made in | 2008 (1), 2012 (1) |