| Classification | Asteraceae: Melampodium |
| Barcode(s) | 00010057 |
| Type Status | Holotype |
| Collector | Edw. Palmer |
| Collector number | 2068 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Coahuila & Nuevo Leon |
| Date Collected | 1880-02-** - 1880-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/926237e5-e823-4a0b-80bd-b5469223e5e1 |
| Harvard University Herbaria Barcode | 00010057 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Melampodium cinereum var. argophyllum A. Gray |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1983 |
| Taxon Reference | (for Melampodium cinereum var. argophyllum A. Gray) Proc. Amer. Acad. Arts 1901. 36: 458. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Melampodium cinereum var. argophyllum A. Gray |
| Verified by | T. F. Stuessy (TEX) |
| Date Determined | 1968-07-16 |
| Taxon Reference | (for Melampodium cinereum var. argophyllum A. Gray) Proc. Amer. Acad. Arts 1901. 36: 458. |
| Family | Asteraceae |
| Determination | Melampodium leucanthum var. argophyllum (A. Gray ex B. L. Robinson) Stuessy |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Melampodium cinereum var. argophyllum A. Gray |
| Determination Remarks | [label name] |
| Family | Asteraceae |
| Determination | Melampodium cinereum var. argophyllum A. Gray |
| Determined by | B. L. Robinson (GH) |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
