| Name | Senecio gaspensis f. verecundus (Fernald) Fernald |
| Authorship | (Fernald) Fernald |
| Rank | Forma |
| Placed in | Senecio gaspensis Greenman |
| Citation | 1943 Rhodora 45(540): 505 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Senecio gaspensis f. verecundus (Fernald) Fernald |
| Identification made in | [no date] (1) |