- Ericaceae
 - Epacridaceae
 - epacris family
 - Erica cinerea
 - Erica lusitanica
 - Erica perspicua
 - Erica vagans
 - Erica tetralix
 - Erica carnea
 - eric blair
 - elisha graves otis
 - elanus leucurus
 - egretta albus
 - elanoides forficatus
 - eristical
 - ectopic ureter
 - estriol
 - erogenous zone
 - ephippidae
 - eudromias morinellus
 - euflavin gauze
 - elancer
 - embiodea
 - emberiza schoeniclus
 - eurylaimi
 - eurymeric
 - Elaeagnus commutata
 - Elaeagnus augustifolia
 - European black currant
 - evergreen thorn
 - european creeper
 - electric clock
 - ethnology
 - Euonymus europaeus
 - erythroxylon
 - Euonymous alatus
 - English lavender
 - European barberry
 - European fly honeysuckle
 - European honeysuckle
 - European red elder
 - European elder
 - embouchure
 - epigastic pulsation
 - ephah
 - ephedra geradiana
 - ephedra equicetina
 - ephedra nebrodensis
 - eucalypt
 - eucalyptus globulus