| Classification | Euphorbiaceae: Julocroton | 
| Harvard University Herbaria Barcode(s) | 00003142 | 
| Type Status | Holotype | 
| Collector | E. Hassler | 
| Collector number | 9006 | 
| Country | Paraguay | 
| State | CaaguazĂș | 
| Geography | South America: South America (Region) (Region): Paraguay: CaaguazĂș | 
| Locality | In viciniis CaaguazĂș | 
| Date Collected | 1905-02-** | 
| Container | Dr. E. Hassler, Plantae Paraguarienses | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a92b8b1-9932-4adb-86b8-ac7378d6b9bb | 
| Harvard University Herbaria Barcode | 00003142 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Type Status | Holotype | 
| Holotype of | Julocroton holodiscus Croizat | 
| Taxon Reference | (for  Julocroton holodiscus Croizat) Revista Argent. Agron. 1943. 10: 142. | 
| Family | Euphorbiaceae | 
| Determination | Julocroton humilis var. rutilis (Chodat & Hassler) Cordeiro | 
| Determined by | I. Cordeiro (SP) | 
| Date Determined | 1998-08-** | 
| Determination Remarks | [current name] | 
| Family | Euphorbiaceae | 
| Determination | Julocroton holodiscus Croizat | 
| Determined by | L. C. M. Croizat | 
| Date Determined | 1942-07-10 | 
| Annotation Text | HOLOTYPUS | 
| Family | Euphorbiaceae | 
| Determination | Julocroton sp. | 
| Determination Remarks | [label name] | 
| Annotation Text | Dr. E. Hassler, Florula Caaguazuensis | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [mounted with pencil drawings Hassler 4598 & 5226] |