| Name | Tranzschelia suffusca (Holway) Arthur |
| Authorship | (Holway) Arthur |
| Rank | Species |
| Placed in | Tranzschelia |
| Citation | 1934 Man. Rusts 73 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Tranzschelia suffusca (Holway) Arthur |
| Identification made in | [no date] (6) |