| Name | Metastelma angustifolia Torrey |
| Authorship | Torrey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Metastelma |
| Citation | 1859 Rep. U.S. Mex. Bound., Bot. 159 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Metastelma angustifolia Torrey |
| Identification made in | [no date] (1), 1990 (3), 1996 (3) |