| Name | Macfadyen, James |
| Date of birth | 1798 |
| Date of death | 1850 |
| Remarks | [author note: Herbarium and types: K (part); additional material at B, BM, CGE, E, GOET, L, MO, OXF, P, U] [collector note: D, G, K] |
| ASA Botanist ID | 100960 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8e08af8e-c86f-4aad-b7ef-d990c6a39810 |
| Variant name | Dr. MacFadyen |
| Variant name | Dr. McFadyen |
| Variant name | James Macfadyen |
| Author name | Macfadyen |
| B & P Author Abbrev. | Macfad. |
| Standard/Label Name | J. MacFadyen |
| Full Name | Macfadyen, James |
| Geography Author | Jamaica |
| Geography Collector | Jamaica |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors M |
| Member of teams/groups | |
| Author in | Fl. Jamaica [Macfadyen] |
| Holdings | Search for specimens collected by J. MacFadyen |
| Collections in | [no date] (8) |
| Collector Teams: | J. MacFadyen, N. Wilson & W. T. March |