| Name | Tyson, Edwin L. & Keenan, Marvin |
| Agent type | Team/Group |
| First date collected | 1966 |
| Remarks | [collector note: Panama, 1966] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ca6f719-d6b4-4611-9edc-06f993b04859 |
| Variant name | Edwin L. Tyson & Marvin Keenan |
| Standard/Label Name | E. L. Tyson & M. Keenan |
| Full Name | Tyson, Edwin L. & Keenan, Marvin |
| Geography Collector | Panama |
| Specialty Collector | Spermatophytes |
| Citation as Collector | specimen (GH) Aspidosperma desmanthum |
| Holdings | Search for specimens collected by E. L. Tyson & M. Keenan |
| Collections in | 1966 (1) |
| Team Members: | Tyson, Edwin L. Keenan, Marvin |