| Name | Raven, Peter Hamilton, Mason, Herbert Louis & Ornduff, Robert |
| Agent type | Team/Group |
| First date collected | 1957 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8afb2cad-c382-40dc-a026-c05ab67d65e4 |
| Variant name | Raven, P. H., Mason, H. L. & Ornduff, R. |
| Standard/Label Name | P. H. Raven, H. L. Mason & R. Ornduff |
| Full Name | Raven, Peter Hamilton, Mason, Herbert Louis & Ornduff, Robert |
| Geography Collector | California, United States of America |
| Specialty Collector | Spermatophytes |
| Citation as Collector | specimen (GH) Pogogyne serpylloides A. Gray |
| Holdings | Search for specimens collected by P. H. Raven, H. L. Mason & R. Ornduff |
| Collections in | 1957 (1) |
| Team Members: | Mason, Herbert Louis Raven, Peter Hamilton Ornduff, Robert |