| Classification | Euphorbiaceae: Macaranga | 
| Harvard University Herbaria Barcode(s) | 00048260 | 
| Type Status | Isotype | 
| Collector | L. J. Brass | 
| Collector number | 28065 | 
| Country | Papua New Guinea | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea | 
| Locality | Rambuso, Sudest Island, [Louisiade Archipelago] | 
| Date Collected | 1956-09-13 | 
| Elevation | 10 m | 
| Habitat | rain forest regrowths | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/668dc0fb-61b6-47f7-96fd-665ec3804960 | 
| Harvard University Herbaria Barcode | 00048260 | 
| Herbarium | A | 
| Previous ownership | ex L | 
| Family | Euphorbiaceae | 
| Type Status | Isotype | 
| Isotype of | Macaranga louisiadum Airy Shaw | 
| Taxon Reference | (for  Macaranga louisiadum Airy Shaw) Kew Bull. 1969. 23: 105. | 
| Family | Euphorbiaceae | 
| Determination | Macaranga louisiadum Airy Shaw | 
| Determination Remarks | [label name] [current name] | 
| Annotation Text | Isotype | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |