| Classification | Agavaceae: Polianthes | 
| Classification 1 | Agavaceae: Agave | 
| Barcode(s) | 00030303 | 
| Type Status | Isotype | 
| Collector | J. N. Rose | 
| Collector number | 2571 | 
| Country | Mexico | 
| State | Jalisco | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco | 
| Locality | Between Huejuguilla & Mesquitec | 
| Date Collected | 1897-08-25 | 
| Container | Plants of Mexico | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5f7827d0-9993-4f91-9f91-8a8284a8e4f5 | 
| Harvard University Herbaria Barcode | 00030303 | 
| Herbarium | GH | 
| Previous ownership | Distributed by the U. S. National Herbarium | 
| Family | Agavaceae | 
| Type Status |  Isotype | 
| Isotype of |  Polianthes graminifolia Rose | 
| Verified by | Espejo Serna, Mario Adolfo & Lopez-Ferrari, Ana Rosa | 
| Date Determined | 1994 | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Polianthes graminifolia Rose) Contr. U.S. Natl. Herb. 1903. 8: 11. | 
| Family | Agavaceae | 
| Determination |  Agave duplicata subsp. graminifolia (Rose) Thiede & Eggli | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2014 | 
| Determination Remarks |  [current name] | 
| Family | Agavaceae | 
| Determination |  Polianthes graminifolia Rose | 
| Determined by | S. Verhoek-Williams | 
| Date Determined | 1977-03-** | 
| Annotation Text | Isotype | 
| Family | Agavaceae | 
| Determination |  Polianthes graminifolia Rose | 
| Determination Remarks |  [label name] | 
| Annotation Text | sp. nov. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |