| Name | Harper, Helen S. |
| First date collected | 1923 |
| Remarks | [collector note: Massachusetts: Botanical survey of Penikese Island, wife of Robert A. Harper] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e047ffdc-a114-46e5-835e-77af76d40e3b |
| Standard/Label Name | H. S. Harper |
| Full Name | Harper, Helen S. |
| Geography Collector | United States of America |
| Specialty Collector | FungiAndLichens |
| Citation as Collector | Rhodora; Journal of the New England Botanical Club. Cambridge, MA |
| Member of teams/groups | |
| Collector Teams: | Marine Biological Laboratory Botanical Survey of Penikese Island - Fungi |