| Name | Peniophora cymosa D. P. Rogers & H. S. Jackson |
| Authorship | D. P. Rogers & H. S. Jackson |
| Rank | Species |
| Placed in | Peniophora |
| Citation | 1948 Canad. J. Res., Sect. C, Bot. Sci. 26: 133 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Peniophora cymosa D. P. Rogers & H. S. Jackson |
| Identification made in | [no date] (1) |