| Name | Ottonia sphaerocarpa Grisebach |
| Authorship | Grisebach |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ottonia |
| GUID | urn:lsid:ipni.org:names:677872-1 |
| Citation | 1860 Mem. Amer. Acad. Arts 8: 176 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ottonia sphaerocarpa Grisebach |
| Identification made in | [no date] (2) |