| Name | Metastelma arizonicum A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Metastelma |
| Contains | Metastelma arizonicum subsp. chiapense (A. Gray) Liede & Meve |
| GUID | urn:lsid:ipni.org:names:158484-2 |
| Citation | 1883 Proc. Amer. Acad. Arts 19: 85 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Metastelma arizonicum A. Gray |
| Identification made in | [no date] (10), 1997 (1) |