| Name | Boerhavia coulteri var. palmeri (S. Watson) Spellenberg |
| Authorship | (S. Watson) Spellenberg |
| Rank | Variety |
| Placed in | Boerhavia coulteri (Hooker f.) S. Watson |
| Citation | 2002 Sida 20(1): 153 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Boerhavia coulteri var. palmeri (S. Watson) Spellenberg |
| Identification made in | 2005 (5) |