| Name | Campylopus porphyrodictyon (Müller Halle) Mitten |
| Authorship | (Müller Halle) Mitten |
| Rank | Species |
| Placed in | Campylopus Bridel |
| Citation | 1869 J. Linn. Soc., Bot. 12 : 75 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Campylopus porphyrodictyon (Müller Halle) Mitten |
| Identification made in | [no date] (3) |