| Name | Barclay, Arthur Stewart | 
| Date of birth | 1932 | 
| Date of death | 2003 | 
| Remarks | [collector note: PRE; Collected for USDA, Division of Exploration and Introduction] Example of Name Published: Datura leichhardtii F.Mueller ex Bentham subsp. pruinosa (Greenm.) A. S. Barclay ex K. Hammer, Kulturpflanze 31: 30. 1983. | 
| ASA Botanist ID | 125325 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6f2525d3-5686-4318-8a5c-2533b712c604 | 
| Variant name | Arthur Stewart Barclay | 
| Author name | A. S. Barclay | 
| B & P Author Abbrev. | A.S.Barclay | 
| Standard/Label Name | A. S. Barclay | 
| Full Name | Barclay, Arthur Stewart | 
| Geography Collector | South Africa | 
| Specialty Author | Spermatophytes | 
| Specialty Collector | Phanerogams | 
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew | 
| Citation as Collector | Botanical Exploration of Southern Africa. Gunn & Codd. 1981 | 
| Citation as Author | Death year from James L. Reveal (BH) | 
| Member of teams/groups |  | 
| Holdings | Search for specimens collected by A. S. Barclay | 
| Collections in | 1956 (1),  1960 (21),  1961 (1),  1962 (1),  1968 (2),  1969 (3),  1970 (8) | 
| Collector Teams: | A. S. Barclay, R. E. Schultes & A. Fernández-Pérez  A. S. Barclay, R. E. Schultes & J. M. Idrobo  A. S. Barclay & A. Fernandez-Perez  A. S. Barclay & R. E. Schultes  A. S. Barclay & J. Arguelles  A. S. Barclay, P. Juajibioy & J. Gama  Harvard Course in Tropical Botany [Cuba]  Howard S. Gentry, A. S. Barclay & J. Arguelles  A. S. Barclay & A. V. Samaniego  A. S. Barclay, R. E. Schultes & I. Cabrera  A. S. Barclay & I. Cabrera-Rodríguez  A. S. Barclay, R. D. Barbee, K. E. Blum & S. D. Koch  A. S. Barclay & R. A. Davidson  A. S. Barclay & J. S. Thompson  A. S. Barclay & R. E. Perdue  Howard S. Gentry & A. S. Barclay  A. S. Barclay, R. E. Schultes, A. Fernandez-Pérez & J. M. Idrobo  R. E. Schultes, A. S. Barclay, J. H. Beaman, J. A. Freeberg, & T-B. Lee |