Epimedium 'Frohnleiten' Epimedium 'Sulphureum'
Epimedium, Alpine 'Rubrum' Epimedium, Longspur (spp.)
Epimedium, Longspur 'Rose Queen' Epimedium, Longspur 'Spring Wedding'
Epimedium, Red (spp.) Epimedium, Snowy (spp.)
Epimedium, Snowy 'Niveum' Epimedium: pinnatum colchicum
Epimedium: pubigerum Epimedium: warleyensehybrid
Erect Stonecrop 'Atropurpureum' 'Erika' Astilbe
'Erin Prairie' Daylily Eringoe (spp.)
Eringoe 'Blaukappe' Eringoe 'Jade Frost'
Erodium Eryngo (spp.)
Eryngo 'Blaukappe' Eryngo 'Jade Frost'
Eryngo, Alpine (spp.) Eryngo, Seaside (spp.)
'Escarboucle' Waterlily 'Esperanto' Asiatic Lily
'Espresso' Wild Geranium 'Etain' Florist's Violet
Ethiopian Banana 'Maurelii' Eucharist Lily
Eulalia Grass (spp.) Eulalia Grass 'Adagio'
Eulalia Grass 'Autumn Light' Eulalia Grass 'Cabaret'
Eulalia Grass 'Cosmopolitan' Eulalia Grass 'Ferner Olsten'
Eulalia Grass 'Gracillimus' Eulalia Grass 'Graziella'
Eulalia Grass 'Huron Sunrise' Eulalia Grass 'Little Dot'
Eulalia Grass 'Malepartus' Eulalia Grass 'Morning Light'
Eulalia Grass 'Nippon' Eulalia Grass 'Purpurascens'
Eulalia Grass 'Sarabande' Eulalia Grass 'Silberfeder'
Eulalia Grass 'Strictus' Eulalia Grass Variegated
Eulalia Grass 'Yaku Jima' Eulalia Grass 'Zebrinus'
Eulalia (spp.) Eulalia 'Adagio'
Eulalia 'Autumn Light' Eulalia 'Cabaret'
Eulalia 'Cosmopolitan' Eulalia 'Ferner Olsten'
Eulalia 'Gracillimus' Eulalia 'Graziella'
Eulalia 'Huron Sunrise' Eulalia 'Little Dot'
Eulalia 'Malepartus' Eulalia 'Morning Light'
Eulalia 'Nippon' Eulalia 'Purpurascens'
Eulalia 'Sarabande' Eulalia 'Silberfeder'
Eulalia 'Strictus' Eulalia Variegated
Eulalia 'Yaku Jima' Eulalia 'Zebrinus'
Eupatorium, Boothill Euphorbia 'Chameleon'
Euphorbia, Big-horned Euphorbia, Blue
Euphorbia, Candelabra Tree (spp.) Euphorbia, Myrtle
Euphorbia, Rubber 'Red Pencil Tree' Euphorbia: atrispina
Euphorbia: canariensis Euphorbia: martiniihybrid
Euphorbia: schoenlandii