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‘Burgundy Lace’ is the only European hazelnut (Corylus avellana) cultivar widely available that combines dissected, dark red leaves and resistance to the Oregon strain of Eastern filbert blight. Leaves will transition to green as the season progresses. A strikingly ornamental tree with an upright, loose, spreading habit. An Oregon State University...

Racemes of pink to lilac pea-like flowers from May through September. Well-mannered and quite ornamental deciduous shrub. Mature size: 4 ft tall x 4 ft wide Minimum temperature: -10° F

Large, rose-lavender, orchid-like blooms, and clumping, lance-shaped, pleated leaves are great in the garden or containers. Slowly naturalizing; blooms in mid-spring. Mature size: 2–3 feet tall & up to 2 feet wide Minimum temperature: -10° F

With fuzzy, arching stems and leaves, this attractive borage relative blooms with cascading pale yellow flowers from early to late spring. Thrives in hot, sunny, dry spots with decent drainage. Deciduous perennial 18 x 18 inches Minimum temperature: -20° F

Large, spade-shaped leaves with fuzzy green tops and silvery undersides surround 3 – 4 foot tall stems with lemon-yellow flowers in summer. The flower disks encircle the stems and form tiers several inches apart. Evergreen, woody perennial or shrub. Mature size: 4 feet tall & wide Minimum temperature: 0° F

A mix of large, yellow-orange, red-purple, pink-white flowers with contrasting red stamens in spring and fall; succulent leaf rosettes. Great for rock gardens. Perennial; mature size: 6 in T Minimum temperature: -30 F

Cheerful and tough, C. x laxus is the offspring of dwarf, hairy-leaved, mounding C. hirsutus and the upright, hardier C. populifolius. With multitudes of 2-inch white, yellow-centered flowers during summer, and dense enough foliage to suppress weeds. Mature size: 3 feet T & 5 feet W, vigorous, and evergreen. Minimum temperature: 10° F

A seeming contradiction in terms: a vining bleeding heart! But it's one of several. Dainty clusters of narrow, yellow, heart-shaped flowers on a supremely delicate, but vigorous vine; surprises your friends and neighbors — who knew there were vining and yellow bleeding hearts! It blooms from July through October, its fading flowers then...

Elegant, wide, flat fronds, semi-evergreen and arching, have long-fingered and many (polydactyla) pinnae that are crested so that each leaflet appears tasseled at the tip. 3' x 3' Minimum temperature: -30° F

This bright pink, semi-double sasanqua camellia has dark green, shiny evergreen leaves and blooms fall, winter, and spring—hence 'Winter's Joy' at the very least. Upright habit. Mature size: 6 feet tall x 5 feet wide Minimum temperature: -10° F

A sophisticated linearilobum (bamboo-leaved) maple selection with deep red and maroon leaves in spring that hold their color even with some heat. Beautiful and elegant as a textural contrast, striking as a screening plant, all around stand-out cultivar that is charming and sure to leave an impression. Mature size: 8-12 ft T x 6-8 WMinimum...

Double, yellow, and orange-red-tinged flowers hover above charming green foliage from late spring to summer. A favorite of hummingbirds, bees, and butterflies. Mature size: 10" T x W perennial clump. Minimum temperature: -20° F

In late spring through early summer, very deep crimson-red flowers in wide clusters above glossy green leaves which emerge red in the spring. We love this plant in our dry garden to contrast the silver and yellows of many other drought-tolerant perennials. Grown as perennial in our gardens. Mature size:...

Gnarled, purplish trunks have slightly grey leaves and, in late winter/early spring, clusters of white urn flowers blushed pink. For this small evergreen shrub/tree to 10' tall, sharp drainage is imperative for best health. Mature size: 10 ft T x 10 ft W Minimum temperature: 5° F

Narrow, powder-blue leaves create an exciting contrast with other forms and textures in the garden. Its round head of stiff, spiny leaves sits atop a trunk to make a sculptural statement. The creamy-white floral display can rise 4 feet above the sphere of foliage. Mature size: 4-5 feet tall & 2 feet wide in...

Mature size: 20 ft T x 15 ft WMinimum temperature: 5° F