| Name | Solidago gymnospermoides var. callosa S. K. Harris |
| Authorship | S. K. Harris |
| Rank | Variety |
| Placed in | Solidago gymnospermoides (Greene) Fernald |
| Citation | 1943 Rhodora 45: 413 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Solidago gymnospermoides var. callosa S. K. Harris |
| Identification made in | 1936 (1) |