| Name | Zygodesmus rudis Ellis | 
| Authorship | Ellis | 
| Rank | Species | 
| Placed in | Zygodesmus | 
| Citation | 1882 Bull. Torrey Bot. Club 9(6): 98 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Zygodesmus rudis Ellis | 
| Identification made in | [no date] (1) | 
