Elaeagnus angustifolia Elaeagnus x ebbingei 'Coastal Gold'
Elaeagnus x ebbingei 'Gilt Edge' Elaeagnus x ebbingei 'Limelight'
Elaeagnus pungens Elaeagnus pungens 'Aurea'
Elaeagnus pungens 'Clemson Variegated' Elaeagnus pungens 'Dicksonii'
Elaeagnus pungens 'Frederici' Elaeagnus pungens 'Yellow Edge Variegated'
Elaeocarpus cyaneus Elaeocarpus dentatus
Elaeocarpus persicaefolius Eleutherococcus sieboldianus 'Variegatus'
Emmenopterys henryi Empetrum eamesii ssp. hermaphroditum
Empetrum nigrum Encelia farinosa
Encephalartos arenarius Encephalartos ferox
Encephalartos friderici guilielmi Encephalartos gratus
Encephalartos horridus Encephalartos humilis
Encephalartos latifrons Encephalartos lebomboensis
Encephalartos lehmannii Encephalartos munchii
Encephalartos princeps Encephalartos transvenosus
Encephalartos woodii Enkianthus campanulatus
Enkianthus campanulatus 'Red Bells' Enkianthus perulatus 'J. L. Pennock'
Enterolobium cyclocarpa Epacris impressa
Epacris longiflora Ephedra viridis
Epilobium canum ssp. latifolium Epipremnum aureum
Epipremnum aureum 'Tropic Green' Eremophila bignoniiflora
Eremophila longifolia Eremophila nivea
Eremophila serpens Erica albietina
Erica arborea Erica bauera
Erica blandfordia Erica brachialis
Erica carnea Erica carnea 'December Red'
Erica carnea 'Sherwood Creeping' Erica ciliaris 'Mrs. C.H. Gill'
Erica cinerea Erica cinerea 'Golden Drop'
Erica cinerea 'Golden Sport' Erica x darleyensis 'Kramers Rote'
Erica x darleyensis 'Mediterranean Pink' Erica x darleyensis 'Mediterranean White'
Erica x darleyensis 'Silberschmelze' Erica formosa
Erica glandulosa Erica hebecalyx
Erica hirtiflora Erica lateralis
Erica parilis Erica vagans 'St. Keverne'
Ericameria laricifolia Eriobotrya deflexa
Eriobotrya japonica Eriostemon australasius
Eriostemon difformis Eriostemon myoporiodes 'Profusion'
Eriostemon scaber Erythrina acanthocarpa
Erythrina americana Erythrina x bidwillii
Erythrina caffra Erythrina corallodendrum
Erythrina crista-galli Erythrina eggersii
Erythrina flabelliformis Erythrina herbacea
Erythrina lysistemon Erythrina secundiflora
Erythrina x sykesii Erythrina variegata
Erythrina variegata var. orientalis Erythrina variegata var. orientalis 'Tropic Coral'
Escallonia 'Compacta' Escallonia x exoniensis 'Frades'
Escallonia pulverulenta Escallonia rubra