| Classification | Loganiaceae: Spigelia | 
| Harvard University Herbaria Barcode(s) | 00076711 | 
| Type Status | Isotype | 
| Collector | E. Hassler | 
| Collector number | 7006 | 
| Country | Paraguay | 
| State | Cordillera | 
| Geography | South America: South America (Region) (Region): Paraguay: Cordillera | 
| Locality | In regione cursus superioris fluminis Y-acá | 
| Date Collected | 1900-01-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9981e14d-1591-4c77-8bf4-64ef2747de98 | 
| Harvard University Herbaria Barcode | 00076711 | 
| Herbarium | GH | 
| Family | Loganiaceae | 
| Type Status | Isotype | 
| Isotype of | Spigelia valenzuelae Chodat & Hassler | 
| Verified by | L. B. Smith | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Spigelia valenzuelae Chodat & Hassler) Bull. Herb. Boissier 1903. Ser. 2, 3: 917. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |