| Name | Viola beckwithii var. trinervata Howell |
| Authorship | Howell |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Viola beckwithii Torrey & A. Gray |
| GUID | urn:lsid:ipni.org:names:265756-2 |
| Citation | 1883 Bot. Gaz. 8: 207 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Viola beckwithii var. trinervata Howell |
| Identification made in | [no date] (1) |
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