| Classification | Asteraceae: Melampodium |
| Harvard University Herbaria Barcode(s) | 00010058 |
| Type Status | Isotype |
| Collector | T. C. Frye & E. M. Frye |
| Collector number | 2415 |
| Country | Mexico |
| State | Nuevo León |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León |
| Locality | 5 kilo. (3 mi.) so. of Sabinas Hidalgo, on road to Monterrey |
| Date Collected | 1939-04-21 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/af1783bc-69ad-4e3c-b141-45b828cad44c |
| Harvard University Herbaria Barcode | 00010058 |
| Herbarium | GH |
| Previous ownership | Ex WTU |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Melampodium cinereum var. hirtellum Stuessy |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1983 |
| Taxon Reference | (for Melampodium cinereum var. hirtellum Stuessy) Sida 1969. 3: 348. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Melampodium cinereum var. hirtellum Stuessy |
| Verified by | T. F. Stuessy (TEX) |
| Date Determined | 1968-07-16 |
| Determination Remarks | Holotype US (fide T. F. Stuessy) |
| Taxon Reference | (for Melampodium cinereum var. hirtellum Stuessy) Sida 1969. 3: 348. |
| Family | Asteraceae |
| Determination | Melampodium cinereum var. hirtellum Stuessy |
| Determined by | T. F. Stuessy (TEX) |
| Date Determined | 1968-07-16 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Melampodium cinereum var. ramosissimum (de Candolle) A. Gray |
| Determined by | C. V. Morton |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
