| Name | Agave duplicata subsp. graminifolia (Rose) Thiede & Eggli |
| Authorship | (Rose) Thiede & Eggli |
| Rank | Subspecies |
| Placed in | Agave duplicata (Lexarza) Thiede & Eggli |
| GUID | urn:lsid:ipni.org:names:1086540-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Agave duplicata subsp. graminifolia (Rose) Thiede & Eggli |
| Identification made in | 2014 (1) |