| Name | Hellquist, Carl Barre & Larsen, William |
| Agent type | Team/Group |
| First date collected | 1975 |
| Remarks | [collector note: Michigan: GH] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5b7e4029-ef09-4e7e-8916-e24dfd791c6d |
| Standard/Label Name | C. B. Hellquist & W. Larsen |
| Full Name | Hellquist, Carl Barre & Larsen, William |
| Geography Collector | United States of America |
| Specialty Collector | Spermatophytes |
| Citation as Collector | Specimen (GH): Potamogeton richardsonii |
| Holdings | Search for specimens collected by C. B. Hellquist & W. Larsen |
| Collections in | 1975 (1) |
| Team Members: | Larsen, William Hellquist, Carl Barre |