| Name | Jungermannia attenuata (Martius) Lindenberg | 
| Authorship | (Martius) Lindenberg | 
| Rank | Species | 
| Placed in | Jungermannia Linnaeus | 
| Citation | 1829 Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 14 (Suppl.): 48 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Jungermannia attenuata (Martius) Lindenberg | 
| Identification made in | [no date] (1) | 
