| Name | Hymenidium hedinii (Diels) Pimenov & Kljuykov |
| Authorship | (Diels) Pimenov & Kljuykov |
| Rank | Species |
| Placed in | Hymenidium |
| Citation | 2000 Feddes Repert. Spec. Nov. Regni Veg. 111: 550 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Hymenidium hedinii (Diels) Pimenov & Kljuykov |
| Identification made in | [no date] (3), 2022 (1) |