| Name | Lahman, Bertha Marion |
| Date of birth | 1872 |
| Date of death | 1954 |
| Remarks | [author note: Coll. at: US] [collector note: US] Example of Name Published: Coryphantha columnaris Lahman, Cact. Succ. J. (Los Angeles) 6: 27, fig (1934). [Name Note: née Sherwood] |
| ASA Botanist ID | 128371 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/14306c98-dc87-4c78-98ce-12cb339d81cf |
| Variant name | Bertha Marion Lahman |
| Variant name | Bertha Marion Sherwood Lahman |
| Author name | Lahman |
| B & P Author Abbrev. | Lahman |
| Standard/Label Name | B. M. Lahman |
| Full Name | Lahman, Bertha Marion |
| Geography Author | United States of America |
| Geography Collector | United States of America |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | pers. comm. from B. F. Bates |
| Citation as Collector | Cactus and Succulent Journal. [Cactus and Succulent Society of America] |
| Citation as Author | Death year in: University of Oklahoma LibrariesWestern History Collections Marion, Sherwood Lahman Collection (https://libraries.ou.edu/locations/docs/westhist/pdf/LahmanMarionSherwood.pdf) (via John E. Williams) |