| Name | Otidea onotica var. brevispora W. Y. Zhuang |
| Authorship | W. Y. Zhuang |
| Rank | Variety |
| Placed in | Otidea onotica (Fries) Fuckel |
| Citation | 2006 (2005) Mycotaxon 94: 368 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Otidea onotica var. brevispora W. Y. Zhuang |
| Identification made in | 2011 (1) |