| Edward Charles Jeffrey | |
|---|---|
Edward Charles Jeffrey
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| Born | May 21, 1866 |
| Died | April 19, 1952 |
| Nationality | Canadian American |
| Fields | botany |
| Known for | phylogeny |
Edward Charles Jeffrey (May 21, 1866 - April 19, 1952) was a Canadian-American botanist who worked on vascular plant anatomy and phylogeny.