| Name | Lycium tweedianum Grisebach |
| Authorship | Grisebach |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lycium Linnaeus |
| Contains | Lycium tweedianum var. chrysocarpum (Urban & Ekman) C. L. Hitchcock |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lycium tweedianum Grisebach |
| Identification made in | [no date] (2) |