| Name | Ustalia Fries |
| Authorship | Fries |
| Rank | Genus |
| NomenclaturalStatus | NomSuperfl |
| Placed in | Graphidaceae Dumortier |
| Citation | 1825 Syst. Orb. Veg. 1: 274 |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility
| Name | Ustalia Fries |
| Authorship | Fries |
| Rank | Genus |
| NomenclaturalStatus | NomSuperfl |
| Placed in | Graphidaceae Dumortier |
| Citation | 1825 Syst. Orb. Veg. 1: 274 |