| Name | Sigmatostalix radicans H. G. Reichenbach |
| Authorship | Reichenbach f. |
| Rank | Species |
| Placed in | Sigmatostalix H. G. Reichenbach |
| Citation | 1864 Ann. Bot. Syst. [Walpers] 6: 859 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sigmatostalix radicans H. G. Reichenbach |
| Identification made in | [no date] (1), 2018 (1) |