| Name | Lobelia spicata var. scaposa McVaugh |
| Authorship | McVaugh |
| Rank | Variety |
| Placed in | Lobelia spicata Lamarck |
| Citation | 1936 Rhodora 38(453): 318–321 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Lobelia spicata var. scaposa McVaugh |
| Identification made in | [no date] (11), 1936 (4), 1952 (1) |