| Name | Tradescantia rosea var. graminea (Small) E. S. Anderson & Woodson |
| Authorship | (Small) E. S. Anderson & Woodson |
| Rank | Variety |
| Placed in | Tradescantia rosea Ventenat |
| Citation | 1935 Contr. Arnold Arbor. 9: 114–115. |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Tradescantia rosea var. graminea (Small) E. S. Anderson & Woodson |
| Identification made in | [no date] (3), 1982 (1) |