| Name | Porella rivularis (Nees) Pfeiffer |
| Authorship | (Nees) Pfeiffer |
| Rank | Species |
| Placed in | Porella Linnaeus |
| Citation | 1855 Fl. Niederhessen 2: 233 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Porella rivularis (Nees) Pfeiffer |
| Identification made in | [no date] (2) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility