| Name | Neonauclea lanceolata subsp. gracilis (D. Vidal) Ridsdale |
| Authorship | (D. Vidal) Ridsdale |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Neonauclea lanceolata (Blume) Merrill |
| Holdings | 54 Specimens held in the Harvard University Herbaria identified as Neonauclea lanceolata subsp. gracilis (D. Vidal) Ridsdale |
| Identification made in | [no date] (54) |