| Name | McGregor, R. L. & Horr, Worthie Harold |
| Agent type | Team/Group |
| First date collected | 1951 |
| Remarks | [collector note: Kansas: DAO] |
| ASA Botanist ID | 154703 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7b005fa6-dd12-4df4-82d9-3c02f8138212 |
| Standard/Label Name | R. L. McGregor & W. H. Horr |
| Full Name | McGregor, R. L. & Horr, Worthie Harold |
| Geography Collector | United States of America |
| Citation as Collector | Index Herbariorum - Collectors M |
| Holdings | Search for specimens collected by R. L. McGregor & W. H. Horr |
| Collections in | 1940 (2), 1941 (2), 1948 (2), 1949 (1), 1951 (3) |
| Team Members: | McGregor, Ronald Leighton Horr, Worthie Harold |