| Name | Pogonopus exsertus (Oersted) Oersted |
| Authorship | (Oersted) Oersted |
| Rank | Species |
| Placed in | Pogonopus Klotzsch |
| Citation | 1863 Amer. Centr. 17, t. 13 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pogonopus exsertus (Oersted) Oersted |
| Identification made in | [no date] (2) |