| Name | Glyceria grandis f. pallescens Fernald |
| Authorship | Fernald |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Glyceria grandis S. Watson |
| GUID | urn:lsid:ipni.org:names:110978-2 |
| Citation | 1922 Rhodora 23: 231 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Glyceria grandis f. pallescens Fernald |
| Identification made in | [no date] (1) |