| Name | Rotula (Müller Arg.) Müller Arg. |
| Authorship | (Müller Arg.) Müller Arg. |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Roccellaceae |
| Remarks | non Loureiro (1790). Lectotype Species: Opegrapha rotula (Montagne) Müller Arg. (Strigula rotula Montagne, Rotula radians (J. Müller Arg.) J. Müller Arg.) (vide R. Santesson, Symb. Bot. Upsal. 12(1): 108, 113. 1952) Basionym: Opegrapha sect. Rotula Müller Arg., Flora 66: 348. 1 Aug 1883 |
| Citation | 1890 Lich. Ephiphylli Novi 19 |