| Name | Churchill, Joseph Richmond, Knowlton, Clarence Hinckley & Schweinfurth, Charles | 
| Agent type | Team/Group | 
| First date collected | 1921 | 
| Remarks | [collector note: Massachusetts; NEBC] | 
| ASA Botanist ID | 154669 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f881002d-a718-4e7e-b1f1-4bd4fa2f5988 | 
| Standard/Label Name | J. R. Churchill, C. H. Knowlton & C. Schweinfurth | 
| Full Name | Churchill, Joseph Richmond, Knowlton, Clarence Hinckley & Schweinfurth, Charles | 
| Geography Collector | United States of America | 
| Specialty Collector | Phanerogams | 
| Citation as Collector | Specimen (NEBC) of Carex albobursina E. Sheld. | 
| Holdings | Search for specimens collected by J. R. Churchill, C. H. Knowlton & C. Schweinfurth | 
| Collections in | 1921 (82) | 
| Team Members: | Churchill, Joseph Richmond  Knowlton, Clarence Hinckley  Schweinfurth, Charles |