| Classification | Araliaceae: Arthrophyllum | 
| Harvard University Herbaria Barcode(s) | 00068250 | 
| Type Status | Holotype | 
| Collector | M. S. Clemens | 
| Collector number | 8433 | 
| Country | Papua New Guinea | 
| State | Morobe | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Morobe | 
| Locality | Boaua, 4000-6000 feet | 
| Date Collected | 1938 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/943cd148-b815-4857-8c02-feb3ee3bc031 | 
| Harvard University Herbaria Barcode | 00068250 | 
| Herbarium | A | 
| Family | Araliaceae | 
| Type Status | Holotype | 
| Holotype of | Arthrophyllum macranthum Philipson | 
| Verified by | L. Feine-Dudley | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Arthrophyllum macranthum Philipson) Bull. Brit. Mus. (Nat. Hist.), Bot. 1951. 1: 18. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |