| Classification | Euphorbiaceae: Julocroton | 
| Harvard University Herbaria Barcode(s) | 00002024 | 
| Type Status | Holotype | 
| Collector | Rodriguez | 
| Collector number | 559 | 
| Geography |  | 
| Locality | Sanat Ana | 
| Date Collected | 1912-09-08 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fafcf50f-cc56-4eb5-9e08-d56e2698abe1 | 
| Harvard University Herbaria Barcode | 00002024 | 
| Herbarium | A | 
| Previous ownership | ex Herbario Museo Argentino de Ciencias Naturales | 
| Family | Euphorbiaceae | 
| Type Status | Holotype | 
| Holotype of | Julocroton crassirameus Croizat | 
| Taxon Reference | (for  Julocroton crassirameus Croizat) Revista Argent. Agron. 1943. 10(2): 141. | 
| Family | Euphorbiaceae | 
| Determination | Julocroton crassirameus Croizat | 
| Determined by | L.C.M. Croizat (A) | 
| Date Determined | 1942-07-09 | 
| Determination Remarks | [written on collector label] [current name] | 
| Annotation Text | HOLOTYPUS! | 
| Family | Euphorbiaceae | 
| Determination | Julocroton crassirameus Croizat | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [mounted with drawing] |