| Name | Barker, William Robert & Barker, Robyn Mary | 
| Agent type | Team/Group | 
| First date collected | 1976  | 
| Remarks | [collector note: Papua New Guinea; A, BRI, CANB, E, K, L] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/00288019-251b-40f7-8bca-6da9d701cdd6 | 
| Variant name | William Robert Barker & Robyn Mary Barker | 
| Standard/Label Name | W. R. Barker & R. M. Barker | 
| Full Name | Barker, William Robert & Barker, Robyn Mary | 
| Geography Collector | Papua New Guinea | 
| Specialty Collector | Spermatophytes | 
| Citation as Collector | specimen (A): Nauclea orientalis  | 
| Holdings | Search for specimens collected by W. R. Barker & R. M. Barker | 
| Collections in | 1976 (1) | 
| Team Members: | Barker, William Robert  Barker, Robyn Mary   |