Echeveria rusbyi is known as leatherpetals and forms cute, chocolate brown to blue-green rosette with white, star-shaped flowers.

Echinacea pallida 'Hula Dancer' has slender, reflexed, white or pink ray florets around reddish-brown cones.

Echinacea paradoxa has deep yellow, daisy-like flowers and coppery-chocolate-brown central cones.

Echinacea 'PowWow White' has pure white petals around orange cones on well-branched, compact plants with lots of flower power.

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.