| Name | Jackson, Herbert Spencer & Cain, Roy Franklin |
| Agent type | Team/Group |
| First date collected | 1936 |
| Remarks | [collector note: FH,] |
| ASA Botanist ID | 189532 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/82562c71-6141-4597-b1f1-55a861314091 |
| Standard/Label Name | H. S. Jackson & R. F. Cain |
| Full Name | Jackson, Herbert Spencer & Cain, Roy Franklin |
| Geography Collector | Canada |
| Specialty Collector | Fungi |
| Citation as Collector | Specimen (FH) Cymadothea trifolii (Persoon) F. A. Wolf |
| Holdings | Search for specimens collected by H. S. Jackson & R. F. Cain |
| Collections in | 1931 (1), 1933 (3), 1934 (6), 1935 (2), 1936 (8) |
| Team Members: | Jackson, Herbert Spencer Cain, Roy Franklin |