| Name | Ptychomnion aciculare (Bridel) Mitten |
| Authorship | (Bridel) Mitten |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ptychomnion |
| Contains | Ptychomnion aciculare f. longifolia Thériot |
| Citation | 1869 J. Linn. Soc., Bot. 12: 536 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ptychomnion aciculare (Bridel) Mitten |
| Identification made in | [no date] (1), 1980 (1) |