| Name | E. N. Nelson & R. W. Couch |
| Agent type | Team/Group |
| First date flourished | 1985 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/74b3e7cc-dd38-45fc-b385-7c4592f0cc74 |
| Variant name | Nelson, E. N. & Couch, R. W. |
| Standard/Label Name | E. N. Nelson & R. W. Couch |
| Geography Determiner | North America (CA, US, MX) |
| Specialty Determiner | Spermatophytes |
| Citation as Determiner | specimen (NEBC) Myriophyllum heterophyllum Michx. |
| Team Members: | R. W. Couch E. N. Nelson |