| Classification | Asteraceae: Melampodium | 
| Harvard University Herbaria Barcode(s) | 00010068 | 
| Type Status | Isotype | 
| Collector | P. Goldsmith | 
| Collector number | 133 | 
| Country | Mexico | 
| State | Nayarit | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nayarit | 
| Locality | Cañon de Jesús Maria. Bottom Lands. Ter. de Tepic. 1000 ft. | 
| Date Collected | 1905-08-29 | 
| Elevation | 304 m | 
| Verbatim Elevation | 1000 ft. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/da18dfce-cfb0-43ad-9ac2-aef64911fe6a | 
| Harvard University Herbaria Barcode | 00010068 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Isotype | 
| Isotype of | Melampodium nayaritense Stuessy | 
| Verified by | V. Bates | 
| Date Determined | 1983 | 
| Taxon Reference | (for  Melampodium nayaritense Stuessy) Brittonia 1970. 22: 113. | 
| Family | Asteraceae | 
| Determination | Melampodium nayaritense Stuessy | 
| Determined by | T.D. Stuessy (TEX) | 
| Date Determined | 1968-07-17 | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Melampodium sericeum Lagasca | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |