| Name | Hymenophyllum novoguineense (Rosenstock) K. Iwatsuki |
| Authorship | (Rosenstock) K. Iwatsuki |
| Rank | Species |
| Placed in | Hymenophyllum Smith |
| Citation | 2006 Blumea 51(2): 231 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Hymenophyllum novoguineense (Rosenstock) K. Iwatsuki |
| Identification made in | [no date] (3), 1999 (3), 2002 (1) |