| Name | Tribulus grandiflorus (Torrey ex A. Gray) Bentham & Hooker f. ex W. H. Brewer & S. Watson |
| Authorship | (Torrey ex A. Gray) Bentham & Hooker f. bis ex W. H. Brewer & S. Watson |
| Rank | Species |
| Placed in | Tribulus |
| Citation | 1876 Bot. California 1: 91 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Tribulus grandiflorus (Torrey ex A. Gray) Bentham & Hooker f. ex W. H. Brewer & S. Watson |
| Identification made in | [no date] (1) |