| Name | Phyllactinia suffulta f. catalpae Roumeguère |
| Authorship | Roumeguère |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Phyllactinia suffulta (Rebentisch) Saccardo |
| Citation | 1889 Fungi Sel. Gall. Exs. Cent. 48: no. 4756 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phyllactinia suffulta f. catalpae Roumeguère |
| Identification made in | [no date] (1) |