| Name | Roland, Jack |
| Start Date | 1941 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7eb563b4-64e3-452c-b7ec-07c06bdbbef4 |
| Variant name | Roland, J. |
| Standard/Label Name | J. Roland |
| Full Name | Roland, Jack |
| Geography Collector | Alabama, United States of America, United States of America |
| Specialty Collector | Spermatophytes |
| Citation as Collector | Specimen (GH) Alnus serrulata (Aiton) Willd. |
| Member of teams/groups | |
| Collector Teams: | W. H. Duncan & J. Roland W. H. Duncan, M. B. Duncan & J. Roland |