| Name | Baker, William John | 
| Date of birth | 1972  | 
| Remarks | Example of Name Published: Roscoea ganeshensis E. J. Cowley & W. J. Baker in Curtis's Bot. Mag., 13(1): 10. 1996. [author note: K; palms] [collector note: K, KEP, SAN, SAR, SING] | 
| ASA Botanist ID | 172065 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e5ba1f0-aca6-4acf-b8e3-7d418fe0751e | 
| Variant name | William John Baker | 
| Author name | W. J. Baker | 
| B & P Author Abbrev. | W. J. Baker | 
| Standard/Label Name | W. J. Baker | 
| Full Name | Baker, William John | 
| Geography Author | United Kingdom | 
| Geography Collector | Indonesia,  Malaysia | 
| Specialty Author | Spermatophytes | 
| Specialty Collector | Phanerogams | 
| Citation as Author | Syst. Bot. 25(2): 297. 2000  | 
| Citation as Collector |  Palms: Journal of the International Palm Society | 
| Member of teams/groups |  | 
| Holdings | Search for specimens collected by W. J. Baker | 
| Collections in | [no date] (1),  1915 (2),  1998 (20),  2000 (1) | 
| Collector Teams: | J. Dransfield & W. J. Baker  W. J. Baker & J. Dransfield  W. J. Baker & A. H. B. Loo  W. J. Baker, J. Dransfield, M. J. E. Coode, C. D. Heatubun, J. Witono & P. Uddin  Petoe & W. J. Baker  C. D. Heatubun & W. J. Baker   | 
| Author Teams: | J. Dransfield & W. J. Baker  W. J. Baker & Loo  W. J. Baker, R. P. Bayton, J. Dransfield & R. A. Maturbongs  J. Dransfeld & W. J. Baker   |