| Name | Aecidium magellanicum Berkeley |
| Authorship | Berkeley |
| Rank | Species |
| Placed in | Aecidium |
| Citation | 1847 Bot. Antarct. Voy. II. (Fl. Nov.-Zel.). 450: (2) |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Aecidium magellanicum Berkeley |
| Identification made in | [no date] (9), 1953 (1) |