| Name | Perymenium subsquarrosum B. L. Robinson & Greenman |
| Authorship | B. L. Robinson & Greenman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Perymenium |
| GUID | urn:lsid:ipni.org:names:190972-2 |
| Citation | 1899 Proc. Amer. Acad. Arts 34: 524 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Perymenium subsquarrosum B. L. Robinson & Greenman |
| Identification made in | [no date] (4), 1972 (3), 1984 (3), 2008 (2) |