| Name | Lacinaria chapmanii var. longifolia Nash |
| Authorship | Nash |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Lacinaria chapmanii (Torrey & A. Gray) Kuntze |
| GUID | urn:lsid:ipni.org:names:134353-2 |
| Citation | 1896 Bull. Torrey Bot. Club 23: 106 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lacinaria chapmanii var. longifolia Nash |
| Identification made in | [no date] (1) |