| Name | Tradescantia tharpii E. S. Anderson & Woodson |
| Authorship | E. S. Anderson & Woodson |
| Rank | Species |
| Placed in | Tradescantia |
| Citation | 1935 Contr. Arnold Arbor. 9: 70, pl. 4, fig. 9; pl. 9 |
| Holdings | 52 Specimens held in the Harvard University Herbaria identified as Tradescantia tharpii E. S. Anderson & Woodson |
| Identification made in | [no date] (47), 1935 (5) |