| Name | Tonestus peirsonii (D. D. Keck) G. L. Nesom & D. R. Morgan |
| Authorship | (D. D. Keck) G. L. Nesom & D. R. Morgan |
| Rank | Species |
| Placed in | Tonestus A. Nelson |
| GUID | urn:lsid:ipni.org:names:947827-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Tonestus peirsonii (D. D. Keck) G. L. Nesom & D. R. Morgan |
| Identification made in | [no date] (1), 2006 (1) |