| Name | Rivera Castro, Jaime & Barkley, Fred Alexander |
| Agent type | Team/Group |
| First date collected | 1965 |
| Remarks | [collectors note: GH: Colombia] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c2bf3de-7fc5-478a-b863-73a6b952b348 |
| Variant name | Jaime Rivera Castro & Fred Alexander Barkley |
| Variant name | Castro, J. R. & Barkley, F. A. |
| Standard/Label Name | J. Rivera C. & F. A. Barkley |
| Full Name | Rivera Castro, Jaime & Barkley, Fred Alexander |
| Geography Collector | Colombia |
| Specialty Collector | Spermatophytes |
| Citation as Collector | Specimen (GH): Pilea sp. |
| Holdings | Search for specimens collected by J. Rivera C. & F. A. Barkley |
| Collections in | 1965 (1) |
| Team Members: | Rivera Castro, Jaime Barkley, Fred Alexander |