E
- Michael Pakenham Edgeworth
- Henrik Franz Alexander von Eggers
- Christian Gottfried Ehrenberg
- Jakob Friedrich Ehrhart
- Eva Ekeblad
- Stephan Ladislaus Endlicher
- George Engelmann
- Adolf Engler
- Katherine Esau
- Johann Friedrich von Eschscholtz
- Constantin von Ettingshausen
Read more about this topic: List Of Botanists