| Name | Plagiopetalum esquirolii var. quadrangulum (Rehder) C. Hansen |
| Authorship | (Rehder) C. Hansen |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Plagiopetalum esquirolii (H. Léveillé) Rehder |
| GUID | urn:lsid:ipni.org:names:954789-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Plagiopetalum esquirolii var. quadrangulum (Rehder) C. Hansen |
| Identification made in | [no date] (1) |