| Name | Cyperus lupulinus subsp. macilentus (Fernald) Marcks |
| Authorship | (Fernald) Marcks |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Cyperus lupulinus (Sprengel) Marcks |
| Remarks | Created from NEVP Ingest: Cyperus lupulinus ssp. macilentus (Fernald) Marcks |
| GUID | urn:uuid:8e5d984a-428f-42c7-8a41-48e11ae4a4a4 |
| Citation | 1974 Trans. Wisconsin Acad. Sci. 62: 275 |
| Holdings | 237 Specimens held in the Harvard University Herbaria identified as Cyperus lupulinus subsp. macilentus (Fernald) Marcks |
| Identification made in | [no date] (237) |