| Name | Rumex crystallinus Lange |
| Authorship | Lange |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Rumex Linnaeus |
| GUID | urn:lsid:ipni.org:names:697024-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rumex crystallinus Lange |
| Identification made in | [no date] (1) |