| Name | Plesioneuron marattioides (Alston) Holttum |
| Authorship | (Alston) Holttum |
| Rank | Species |
| Placed in | Plesioneuron (Holttum) Holttum |
| Citation | 1975 Blumea 22: 238 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Plesioneuron marattioides (Alston) Holttum |
| Identification made in | [no date] (10) |