| Name | Spiranthes flexuosa (Smith) Lindley |
| Authorship | (Smith) Lindley |
| Rank | Species |
| Placed in | Spiranthes Richard |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1824 Bot. Reg. 10: t. 823 |
| Holdings | 78 Specimens held in the Harvard University Herbaria identified as Spiranthes flexuosa (Smith) Lindley |
| Identification made in | [no date] (34), 2023 (1), 2025 (43) |