| Name | Sphaerostephanos daymanianus Holttum |
| Authorship | Holttum |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphaerostephanos |
| GUID | urn:lsid:ipni.org:names:17504110-1 |
| Citation | 1982 Fl. Males., Ser. 2, Pterid. 1(5): 451 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Sphaerostephanos daymanianus Holttum |
| Identification made in | [no date] (3) |