| Name | Ipomoea trifida var. torreyana A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ipomoea trifida G. Don |
| GUID | urn:lsid:ipni.org:names:129761-2 |
| Citation | 1878 Syn. Fl. N. Amer. (ed. 2) 2(1): 212 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Ipomoea trifida var. torreyana A. Gray |
| Identification made in | [no date] (2), 1973 (1) |
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