| Name | Helianthemum majus Britton, Stearn & Poggenburg |
| Authorship | Britton, Stearn & Poggenburg |
| Rank | Species |
| Placed in | Helianthemum |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Helianthemum majus Britton, Stearn & Poggenburg |
| Identification made in | [no date] (5) |