Echinacea Cara Mia 'Sands' is a double coneflower with masses of gorgeous white flowers with creamy cones.

Unique fluted petals in cream with lemon yellow tips.

Echinacea Kismet White is a compact, upright coneflower producing a bounty of large, pure white fowers with yellow and green cones.

Echinacea 'Pretty Parasols' is a delicate and beautiful coneflower with single, reflexed petals of white and pink.

Echinacea 'Puff Vanilla' is an early bloomer putting forth double flowers with white ray florets and buttery-yellow cones from summer until frost.

Echinacea 'Raspberry Lychee' has narrow, pure white petals with raspberry pink bases and red cones.

Echinacea Sunseekers 'White Perfection' is a semi-double coneflower with green and creamy-white flowers.

Echinops bannaticus 'Star Frost' produces thistle-like, golf ball-sized spheres of white that float above the garden in summer.

Echinops sphaerocephalus 'Arctic Glow' has spiny grey-green leaves and intriguing, spherical, white flower heads in summer.

Elaeagnus multiflora Red Gem goumi produces large, sweet and tart, juicy, scarlet red fruit speckled with silver in summer.

Elaeagnus multiflora Sweet Scarlet goumi produces sweet and tart, juicy, scarlet red fruit speckled with silver in summer.

Elaeagnus umbellata Amber produces a sweet, light-yellow fruit in late summer or fall perfect for fresh eating, juices, and jellies.

Elaeagnus umbellata Ruby produces a sweet, brilliant red fruit in late summer or fall perfect for fresh eating, juices, and jellies.

Enkianthus 'Lipstick' has pendulous white flowers with a deep pink lipstick kiss at the tips of the hanging bells.

Eomecon chionantha or snow poppy is a rhizomatous perennial that bears small pure white poppy-like flowers.

Epimedium grandiflorum 'Bandit' is a barrenwort with small white flowers and bold foliage of various colours during the growing season.

Epimedium stellulatum 'Wudang Star' forms constellations of large, white and yellow flowers atop bronze new foliage speckled with red.

'Domino' is an exceptionally floriferous Epimedium with long-spurred white flowers with pink centres and mottled foliage.

Epimedium 'Sandy Claws' is a barrenwort with small creamy-white flowers and evergreen foliage that emerges maroon.

Epiphyllum cartagense is an orchid cactus with narrow-petaled, spidery white flowers up to three inches across from red buds.

Epiphyllum guatemalense 'Monstrosa' is an epiphytic cactus with twisted and spiraled succulent leaves.