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Yellow flowers on bare wood in spring. Plants can grow to 8 ft x 5 ft. Bark fibers make fine paper. Partial shade to full sun. Zones 7-10.
Edgeworthia papyrifera
Chinese Paperbush
Pink flowers on dwarf evergreen shrub to 3 ft. Edible berries. Easily grown. Native to North America. Drought tolerant. Sun. Zones 3-8.
Empetrum nigrum
Northern Black Crowberry
Hardy ground cover for shade with greenish-yellow flowers in spring. To 2 ft. Zones 5-7.
Epimedium davidii
Barrenwort
White blooms in spring on 1 foot plants. Enjoys dry shade, and is animal resistant. Naturalizing groundcover. Zone 5-8.
Epimedium diphyllum
Bishop's Hat
Hardy, drought tolerant groundcover for shade with yellow flowers. To 12 inches. Zones 5-9.
Epimedium x perralchicum 'Fairy Wings'
Fairy Wings Barrenwort
Purple to rose flowers on golden variegated foliage. Will grow to 2 feet.
Erysimum linifolia 'Variegata'
Varigated Wallflower
Scarlet tubular flowers from June to Oct. Attractive to hummingbirds. NW native. To 3 ft. Sun to partial shade. Zones 7-10.
Erythranthe cardinalis aka Mimulus
Scarlet Smiling Monkey Flower
Evergreen and white foliage. Drought tolerant groundcover for sun or shade. Trim to desired height and spread.
Euonymus fortunei 'Emerald Gaiety'
Winter Creeper
A medicinal herb grows 4+ ft. Pale pink flowers in late summer. Best in moist sun. Zone 5-9.
Eupatorium cannabinum
Hemp Agrimony
Striking bronzy foliage to 24 inches, with creamy-white flowers late summer. Butterflies' favorite! Hardy perennial to zone 5. Sun to partial shade.
Eupatorium rugosum 'Chocolate'
Chocolate Snakeroot
Purplish-red tips on needle-like foliage. Naturalizes. 1 to 2 ft. Best in sun.
Euphorbia cyparissias 'Fen's Ruby'
Fen's Ruby Spurge
Bright red bracts and reddish leaves in late spring. Height to 30". Sun.
Euphorbia griffithii 'Fire Glow'
Fireglow Spurge
Greenish-yellow flower clusters on bluish green foliage 3 to 4 ft. tall. DEER PROOF. Sun to partial shade.
Euphorbia palustris
Spurge
Purplish-pink fragrant flowers July-Sept. 4 to 5 ft. tall. Butterfly attractive. Zone 4-9. Sun.
Eutrochium purpureum 'Little Jo'
Sweet-Scented, Dwarf Joe Pye Weed