| Classification | Poaceae: Zea | 
| Harvard University Herbaria Barcode(s) | 00247730 | 
| Collector | H. H. Iltis et al. | 
| Collector number | 550 | 
| Country | Mexico | 
| State | Jalisco | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco | 
| Locality | Gentle flat lower slopes of Volcan Colima, 1.5 km E of El Deposito (ca. 10 km WSW of Cuidad Guzman). | 
| Georeference | 19.65, -103.53333333 Method: Unknown | 
| Date Collected | 1978-09-24 | 
| Elevation | 1750 - 1800 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc41062f-930a-4580-a7f3-3ac21bf1d44c | 
| Harvard University Herbaria Barcode | 00247730 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Determination | Zea perennis (Hitchcock) Mangelsdorf | 
| Date Determined | 1978 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | Field work supported by National Science Foundation Grant No. BM S74-21861, O.N. Allen Herbarium Fund, & The Research Committee, Graduate School, University of Wisconsin-Madison. |