| Name | Welsh, Blaine Tree | 
| Date of birth | 1956 | 
| Remarks | [collector note: coll. with S. L. Welsh (father); BRY [S. L. Welsh provided the data on this name on 29 Oct 1998]] | 
| ASA Botanist ID | 145483 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/561f00f8-0d36-4545-9379-abf86ddc509d | 
| Variant name | Blaine Tree Welsh | 
| Variant name | Welsh, B. T. | 
| Standard/Label Name | B. T. Welsh | 
| Full Name | Welsh, Blaine Tree | 
| Geography Collector | United States of America | 
| Specialty Collector | Phanerogams | 
| Citation as Collector | Great Basin Naturalist | 
| Member of teams/groups |  | 
| Holdings | Search for specimens collected by B. T. Welsh | 
| Collections in | 1982 (2),  1983 (12) | 
| Collector Teams: | S. L. Welsh, B. T. Welsh & M. L. Welsh  K. H. Thorne & B. T. Welsh  S. L. Welsh, B. T. Welsh & R. J. Kass  S. L. Welsh, B. T. Welsh & M. Chatterley  B. T. Welsh, M. Chatterley & R. Sutton  B. T. Welsh & M. Chatterley  L. C. Higgins, S. L. Welsh, B. T. Welsh & E. R. Welsh |