| Name | Kalmia latifolia var. polypetala G. Nicholson |
| Authorship | G. Nicholson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Kalmia latifolia Linnaeus |
| GUID | urn:lsid:ipni.org:names:133233-2 |
| Citation | 1896 Hand-list Trees & Shrubs Arb. 2: 49 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Kalmia latifolia var. polypetala G. Nicholson |
| Identification made in | [no date] (3), 1973 (1) |