| Name | Polystichum submarginale (Baker) Ching ex P. S. Wang | 
| Authorship | (Baker) Ching ex P. S. Wang | 
| Rank | Species | 
| Placed in | Polystichum Roth | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polystichum submarginale (Baker) Ching ex P. S. Wang | 
| Identification made in | [no date] (2) |