| Name | Madotheca wataugensis Sullivant |
| Authorship | Sullivant |
| Rank | Species |
| Placed in | Madotheca |
| Citation | 1856 Manual [A. Gray] edn. 2: 700 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Madotheca wataugensis Sullivant |
| Identification made in | [no date] (2) |