| Name | Lobelia cardinalis f. rosea H. St. John |
| Authorship | H. St. John |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Lobelia cardinalis Linnaeus |
| GUID | urn:lsid:ipni.org:names:142125-2 |
| Citation | 1919 Rhodora 21: 217 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Lobelia cardinalis f. rosea H. St. John |
| Identification made in | [no date] (3), 1919 (1) |