| Name | Allarthonia albovirescens (Nylander) Müller Arg. |
| Authorship | (Nylander) Müller Arg. |
| Rank | Species |
| Placed in | Allarthonia (Nylander) Zahlbruckner |
| Citation | 1895 Bull. Herb. Boissier 3(1): 50 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Allarthonia albovirescens (Nylander) Müller Arg. |
| Identification made in | [no date] (1) |