| Name | Payne, W. & Irwin, H. S. |
| Agent type | Team/Group |
| First date collected | 1978 |
| Remarks | [collector note: Virginia (col. 1978): NY] |
| ASA Botanist ID | 157605 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ddd72a95-0e70-4776-9b2b-5a4d48bf961e |
| Standard/Label Name | W. Payne & H. S. Irwin |
| Full Name | Payne, W. & Irwin, H. S. |
| Geography Collector | United States of America |
| Citation as Collector | Index Herbariorum - Collectors N-R |
| Team Members: | Irwin, Howard Samuel |