| Name | Gruber, William B. |
| Date of birth | 1903 |
| Date of death | 1965 |
| Remarks | [collector note: California, Oregon: MICH] [photographer for viewmaster images in Mushrooms in Their Natural Habitat Vol. 2 by Alexander H. Smith, Portland, Oregon, 1949] |
| ASA Botanist ID | 125970 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b45d9aa9-08f9-4ddb-ae9d-16eccdb11531 |
| Standard/Label Name | W. B. Gruber |
| Full Name | Gruber, William B. |
| Geography Collector | United States of America |
| Specialty Collector | Fungi |
| Citation as Collector | Index Herbariorum - Collectors E-H |
| Member of teams/groups | |
| Holdings | Search for specimens collected by W. B. Gruber |
| Collections in | 1942 (1), 1943 (1), 1944 (4), 1945 (1) |
| Collector Teams: | W. B. Gruber & Alex. H. Smith |