| Name | Hay, George Upham |
| Date of birth | 1844 |
| Date of death | 1913 |
| Remarks | [author note: Herbarium and types unknown] [collector note: New Brunswick] |
| ASA Botanist ID | 121088 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8720befa-785f-465f-8325-8fa10cc9d185 |
| Variant name | George Upham Hay |
| Author name | G. Hay |
| B & P Author Abbrev. | G. Hay |
| Standard/Label Name | G. U. Hay |
| Full Name | Hay, George Upham |
| Geography Author | Canada |
| Geography Collector | Canada |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors E-H |
| Member of teams/groups | |
| Holdings | Search for specimens collected by G. U. Hay |
| Collections in | [no date] (2), 1877 (1), 1880 (1), 1882 (1), 1883 (2), 1884 (4), 1885 (2), 1890 (1), 1893 (1), 1895 (1), 1896 (3), 1897 (1), 1900 (40), 1902 (39), 1903 (10), 1904 (2), 1905 (2) |
| Collector Teams: | G. U. Hay & M. L. Fernald |
