| Name | Clapp, Henry S. |
| First date collected | 1954 |
| Remarks | [collector note: New Hampshire; NEBC, collected with A. R. Hodgdon] |
| ASA Botanist ID | 139686 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc89a28e-9349-447c-9376-bcf3a80b2811 |
| Variant name | H. S. Clapp |
| Variant name | Henry S. Clapp |
| Standard/Label Name | H. Clapp |
| Full Name | Clapp, Henry S. |
| Geography Collector | United States of America |
| Specialty Collector | Phanerogams |
| Member of teams/groups | |
| Collector Teams: | A. R. Hodgdon & H. Clapp A. R. Hodgdon, H. Clapp, R. C. Bean, K. Eldredge, M. Darling & D. White A. R. Hodgdon, H. Clapp & A. F. Yeager A. R. Hodgdon, H. Clapp & Don White A. R. Hodgdon; F. Drumheller & H. Clapp A. R. Hodgdon, H. Clapp & D. White H. S. Clapp & E. B. Clapp |