| 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) | 
