| Name | Tetrapterys schiedeana f. primaeva Niedenzu |
| Authorship | Niedenzu |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Tetrapterys schiedeana Schlechtendal & Chamisso |
| GUID | urn:lsid:ipni.org:names:251965-2 |
| Citation | 1909 Verzeichnis Vorles. Konigl. Akad. Braunsberg 1909/1910: 38 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Tetrapterys schiedeana f. primaeva Niedenzu |
| Identification made in | 2007 (3) |