| Name | Drynaria involuta Alderwerelt |
| Authorship | Alderwerelt |
| Rank | Species |
| Placed in | Drynaria (Bory) J. Smith |
| Citation | 1908 Bull. Dépt. Agric. Indes Néerl. 21: 8 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Drynaria involuta Alderwerelt |
| Identification made in | [no date] (1) |