| Classification | Euphorbiaceae: Julocroton | 
| Harvard University Herbaria Barcode(s) | 00002027 | 
| Type Status | Holotype | 
| Collector | E. Hassler | 
| Collector number | 2647 | 
| Country | Paraguay | 
| Geography | South America: South America (Region) (Region): Paraguay | 
| Locality | Gran Chaco: Santa Elisa | 
| Date Collected | 1903-12-** | 
| Container | Plantae Paraguarienses | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/58d8ceaf-b261-41a0-a086-cff5601f38e0 | 
| Harvard University Herbaria Barcode | 00002027 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Type Status | Holotype | 
| Holotype of | Julocroton malvoides Croizat | 
| Taxon Reference | (for  Julocroton malvoides Croizat) Revista Argent. Agron. 1943. 10: 139. | 
| Family | Euphorbiaceae | 
| Determination | Julocroton malvoides Croizat | 
| Determined by | L.C.M. Croizat (A) | 
| Date Determined | 1942-07-09 | 
| Determination Remarks | [current name] | 
| Annotation Text | HOLOTYPUS! | 
| Family | Euphorbiaceae | 
| Determination | Julocroton sp. | 
| Determination Remarks | [label name] | 
| Annotation Text | Dr. E. Hassler; Plantae a custode herbarii mei T. Rojas in Chaco septentrionali lectae | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [Mounted with fragment and drawing] |