| Name | Earl P. Watson |
| First date collected | 1968 |
| Remarks | [collector note: spuse of Geraldine E. Watson; Texas] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2738425e-aaa0-4a7e-a0f2-d7a8c375f0b2 |
| Variant name | Earl Watson |
| Variant name | Watson, E. P. |
| Standard/Label Name | E. P. Watson |
| Full Name | Earl P. Watson |
| Geography Collector | Texas, United States of America |
| Specialty Collector | Spermatophytes |
| Member of teams/groups | |
| Collector Teams: | D. S. Correll, H. B. Correll, E. P. Watson & G. Watson |