| Name | Scytinostroma portentosum (Berkeley & M. A. Curtis) Donk |
| Authorship | (Berkeley & M. A. Curtis) Donk |
| Rank | Species |
| Placed in | Scytinostroma |
| GUID | urn:lsid:indexfungorum.org:names:305711 |
| Citation | 1956 Fungus 26(1-4): 20 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Scytinostroma portentosum (Berkeley & M. A. Curtis) Donk |
| Identification made in | [no date] (10) |