| Name | Allotoonia tuxtlensis (Standley) J. F. Morales & J. K. Williams |
| Authorship | (Standley) J. F. Morales & J. K. Williams |
| Rank | Species |
| Placed in | Allotoonia J. F. Morales & J. K. Williams |
| Citation | 2004. Sida 21(1): 153. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Allotoonia tuxtlensis (Standley) J. F. Morales & J. K. Williams |
| Identification made in | 2005 (2) |