| Name | Jeffrey, Edward Charles |
| Date of birth | 1866 |
| Date of death | 1952 |
| Remarks | [author note: Herbarium and types unknown] [collector note: Ontario; FH, AMES] |
| ASA Botanist ID | 176693 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/443d1f82-c7b7-4af7-af6e-a82906979290 |
| Variant name | Edward Charles Jeffrey |
| Author name | E. Jeffrey |
| B & P Author Abbrev. | E. Jeffrey |
| Standard/Label Name | E. C. Jeffrey |
| Full Name | Jeffrey, Edward Charles |
| Geography Author | Canada, United States of America |
| Geography Collector | Canada |
| Specialty Author | Fossils |
| Specialty Author | Fungi and Lichens |
| Specialty Collector | Fungi |
| 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 | Specimen (FH) Endogone fasiculata Thaxter type |
| Citation as Collector | specimen (AMES) Epipactis helleborine L |
| Holdings | Search for specimens collected by E. C. Jeffrey |
| Collections in | [no date] (12), 1902 (36), 1903 (2), 1908 (1) |