| Classification | Euphorbiaceae: Croton | 
| Harvard University Herbaria Barcode(s) | 00047433 | 
| Type Status | Holotype | 
| Collector | T. Rojas | 
| Collector number | 6543 | 
| Country | Paraguay | 
| Geography | South America: South America (Region) (Region): Paraguay | 
| Locality | Pedro Juan Caballero, Sierra de Amambay | 
| Date Collected | 1933-12-** | 
| Habitat | Campo entre arbustos | 
| Container | Hortus Paraguayensis | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/033a0695-fabe-444c-82e8-fbe683773329 | 
| Harvard University Herbaria Barcode | 00047433 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Type Status | Holotype | 
| Holotype of | Croton subcinerellus Croizat | 
| Taxon Reference | (for  Croton subcinerellus Croizat) Darwiniana 1944. 6: 462. | 
| Family | Euphorbiaceae | 
| Determination | Croton subcinerellus Croizat | 
| Determined by | L. Croizat (A) | 
| Date Determined | 1942-07-28 | 
| Determination Remarks | [current name] | 
| Annotation Text | holotypus | 
| Family | Euphorbiaceae | 
| Determination | Croton sp. | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |