| Name | Hymenophyllum blandum Raciborski | 
| Authorship | Raciborski | 
| Rank | Species | 
| Placed in | Hymenophyllum Smith | 
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Hymenophyllum blandum Raciborski | 
| Identification made in | [no date] (10), 1935 (1), 1999 (2) |