| Name | Tristaniopsis rubiginosa Teo ex P. S. Ashton | 
| Authorship | Teo ex P. S. Ashton | 
| Rank | Species | 
| Placed in | Tristaniopsis | 
| Citation | 2005 Gard. Bull. Singapore 57: 274 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Tristaniopsis rubiginosa Teo ex P. S. Ashton | 
| Identification made in | [no date] (2), 2006 (1), 2024 (1) |