| Name | Mulligan, Gerald Alfred | 
| Date of birth | 1928  | 
| Date of death | 2022  | 
| Remarks |  [author note: DAO; Brassicaceae] [collector note: col. 1947-x: DAO] Example of Names published: Lepidium densiflorum var. macrocarpum G.A.Mulligan, MadroƱo 16: 86 (1961); Draba shehbazii G.A.Mulligan, Harvard Pap. Bot. 26(1): 190 (2021) | 
| ASA Botanist ID | 119881 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0c4a4ed-2d86-49be-9b98-85180d09872c | 
| Variant name | Gerald Alfred Mulligan | 
| Variant name | Mulligan, Gerald | 
| Variant name | Mulligan, Gerry | 
| Author name | G. A. Mulligan | 
| B & P Author Abbrev. | G.A.Mulligan | 
| Standard/Label Name | G. A. Mulligan | 
| Full Name | Mulligan, Gerald Alfred | 
| Geography Author | Canada | 
| Specialty Author | Spermatophytes | 
| Specialty Author | Pteridophytes | 
| Citation as Collector | Index Herbariorum - Collectors M; Index Herbariorum, ed. 8. Bronx, NY  | 
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew; Obituary in: Ottawa Citizen Obituaries, https://ottawacitizen.remembering.ca/obituary/gerald-mulligan-1085564400/ (from Scott A. Redhead (DAOM) & John McNeill (E))  | 
| Member of teams/groups |  | 
| Holdings | Search for specimens collected by G. A. Mulligan | 
| Collections in | 1950 (1),  1961 (1),  1963 (1),  1965 (1),  1966 (1) | 
| Collector Teams: | G. A. Mulligan & D. G. Mulligan  G. A. Mulligan & C. Crompton  G. A. Mulligan & A. E. Porsild  G. A. Mulligan & J. A. Calder  G. A. Mulligan & D. B. Munro  J. A. Calder & G. A. Mulligan  G. A. Mulligan & T. Mosquin  K. W. Spicer & G. A. Mulligan  K. K. Bragg & G. A. Mulligan   | 
| Author Teams: | G. A. Mulligan & A. E. Porsild  G. A. Mulligan & Calder   |