| 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) | 
