| Classification | Asteraceae: Gymnosperma | 
| Harvard University Herbaria Barcode(s) | 00008566 | 
| Type Status | Possible Type | 
| Collector | J. L. Berlandier | 
| Collector number | 2296 | 
| Country | Mexico | 
| State | Tamaulipas | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Tamaulipas: Matamoros | 
| Locality | de Matamoros a San Fernando cerca los ranchos de Guijano | 
| Date Collected | 1830-10-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5fbff75a-afad-4040-924e-ffea360a9d45 | 
| Harvard University Herbaria Barcode | 00008566 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Possible Type | 
| Possible Type of | Gymnosperma corymbosum de Candolle | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Gymnosperma corymbosum de Candolle) Prodr. [A. P. de Candolle] 1836. 5: 312. | 
| Family | Asteraceae | 
| Determination | Gymnosperma glutinosum (Sprengel) Lessing | 
| Determined by | M.A. Lane (TEX) | 
| Date Determined | 1980-08-** | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Gymnosperma glutinosum (Sprengel) Lessing | 
| Determined by | O.T. Solbrig | 
| Date Determined | 1958-11-** | 
| Family | Asteraceae | 
| Determination | Gymnosperma corymbosum de Candolle | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [Mounted with a non-type collection Schaffner 340 (barcode 257186)] |