| Name | Hayden, W. John |
| Date of birth | 1951 |
| Remarks | [collector note: URV] |
| ASA Botanist ID | 113609 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8a96cee9-90c4-495a-b801-87f80862a50c |
| Standard/Label Name | W. J. Hayden |
| Full Name | Hayden, W. John |
| Geography Collector | United States of America |
| Citation as Collector | Index Herbariorum, ed. 8 |
| Member of teams/groups | |
| Collector Teams: | J. D. Dwyer & W. J. Hayden M. P. Simmons & W. J. Hayden |
| Author Teams: | M. P. Simmons & W. J. Hayden |
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