| Name | Cystopus spinulosus de Bary |
| Authorship | de Bary |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cystopus Léveillé |
| Citation | 1862 Klotzsch. Herb. Vivum Mycol. Sistems Fungorum German., Ed. Nov. Ser. 2, Cent. 5: no. 479 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cystopus spinulosus de Bary |
| Identification made in | [no date] (1) |