| Name | Polycauliona pulvinata C. W. Dodge & G. E. Baker | 
| Authorship | C. W. Dodge & G. E. Baker | 
| Rank | Species | 
| Placed in | Polycauliona | 
| Citation | 1938 Ann. Missouri Bot. Gard. 25: 628 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polycauliona pulvinata C. W. Dodge & G. E. Baker | 
| Identification made in | [no date] (1) | 
