Excellent introduction from Desert Northwest Nursery in Sequim, WA. This seedling of ‘Leanne’ exceeds that cultivar in several ways. First, its a decidedly smaller shrub with tiny, needle like deep green foliage. Second, its profuse flowers are a brighter and lighter yellow that is showy from a distance and great contrast with the foliage. This brand new plant is likely to reach 3′ x 4′ in 8 years. Moderately slow growing. Blooms appear YEAR ROUND and are a beacon to hummingbirds as well as gardeners in the dead of winter. Full sun to very light shade in average, un-amended native soils. Good drainage is helpful. Very little to no water once established. Extremely drought adapted. Beautiful, free blooming shrub that has great promise. Thanks, Ian. High deer resistance.
Curious climbing rose that puts on a non-stop display of sprays of intensely fragrant flowers that are diminuitive, white, and semi-double. The anise/fruit scented flowers begin in mid-spring and continue unabated until autumn. A large growing rose to 12′ tall and 8′ wide in time. Excellent trained on a trellis or pergola. Blooms on wood from the current season and may be hard pruned in early spring. This rose seedling was discovered in a garden in Eugene and its popularity has spread throughout the globe. The sweet fragrance will perfume an entire garden on a warm summer day. Captivating cut flower. Disease resistant and very tough rose that gets by on a minimum amount of summer water and still blooms. Regular water in rich soil amplifies this roses performance dramatically. Winter deciduous. Extremely cold hardy.
We choose the Dahlia varieties that we grow very carefully. Time has taught us that all Dahlia cultivars do not share the same cold hardiness. What we’ve whittled down is a list of Dahlias that have never frozen away for us. This marvelous selection boasts large single firey orange flowers on tall waving stems. The intensity of the flower color is shocking and it make a great denouement to summer blooming well into autumn. To 5′ tall in the ground this robust perennial requires some protection as it first emerges to deter slugs/snails. Once its up and growing fast this is less of an issue. Full sun and rich, well drained soil with regular summer irrigation. Excellent and lurid cut flower. Excellent hardiness to cold- it is not necessary to dig and store the tuber so long as the soil is well drained. Mulch in autumn post first frost adds insurance. Moderately deer resistant.
More than 25 years ago I raised some Callistemon from seed. This seedling with vivid magenta purple flowers has survived temperatures below 10ºF for all that time but requires a protected spot inland to thrive. Amazing performance at the Oregon Coast where the bright brushes may appear several times a year. To 6′ x 6′ and arching this willowy evergreen accepts light summer water and requires as much sun as possible. Best against a south facing wall in Portland. It may freeze back below about 12ºF, but recovery from the base is rapid. Virtually any soil. Moderate deer resistance. This seedling was planted at our then neighbor Eleanor’s house so it received that name.
Xera Plants Introduction
Famous for its hardiness to cold, this shrub eventually becomes very big with very large double, powerfully fragrant flowers. This fabulous Gardenia gains cold hardiness with age. Rich, moisture retentive soil that drains- see- LOTS OF COMPOST and regular summer water. That will not only speed growth an establishment it will encourage a constant supply of blooms from on average early July to September. To 4′ x 6′ in 7 years. Best in a protected location- especially from east winds. Full sun to full shade. Excellent with some overhead protection- tree branches , eaves, or a pergola. This slight protection provides the plant with less dramatic swings in temperatures which helps it harden off to cold. REGULAR irrigation is crucial for the first few years. Never let a Gardenia dry out entirely- no like. All the leaves from the interior out will turn yellow and drop. Not pretty. But a well grown shrub is gorgeous with large, deep green glossy foliage ensconcing the 3″ wide flowers. The fragrance will waft in warm summer conditions. Lovely. Excellent in containers – pay attention to irrigation and move the containerized Gardenia to an unheated garage or porch. Lucious and very tropical looking.
Underused beautiful disease resistant Crape Myrtle that is free blooming with enormous pendulous trusses of pure white flowers. To 15′ tall with a somewhat weeping habit- especially in bloom. It creates a spreading crown on a small easy to grow tree for full, all day sun and regular summer water. The crystal white large flowers appear often as early as late July in hot summers and continues unabated to about the first of October. Fall color is yellow/orange and pretty. The sinuous trunks display taupe/beige glossy bark which is just as showy. Give this wide spreading small tree room to grow. Regular summer water and rich soil yields a growth rate approaching 3′ per year when young. As with almost all Crape trees it grows quickly to its ultimate size and then it slows considerably. Excellent garden tree. National arboretum selection.
Crape myrtles aren’t just about flowers we actually are even more attracted to the handsome, exfoliating bark. This selection from the disease resistant Japanese species has some of the best bark in the vegetable kingdom. Swaths of muscular mahogany, cinnamon red smooth regions create a fantastic tapestry. This is a very large growing Crape Myrtle with profuse but smaller trusses of FRAGRANT white flowers in mid- late summer. Fall color is bright orange/yellow/red and is very striking in its somewhat brief display. To 35′ tall in great age it grows approximately 3′-4′ per year when young. Bark begins to develop coloration in 2-3 years. Most often multi-trunked this gives the gardener even more beauty to stare at. Forms a spreading umbrella shape. Completely disease resistant. Best with consistent summer moisture for the first few years then only occasional deep soaks. Deciduous. A fantastic street tree with great dimensions and form. This selection – chosen for bark coloration can be difficult to locate. Beautiful tree.
Mountain white gum or just Mountain gum is a wonderful cold hardy Eucalypt that can achieve the largest proportions of any that we grow. In Portland specimens of 60′ occur and it presents as a large spreading tree with sickle shaped leaves of deep green and glossy. Very aromatic when crushed and excellent material for wreaths. In time it develops fantastic powder white bark. Fast growing in youth to 6′ a year in rich soil with regular irrigation. Once established it is very drought tolerant. In time it forms a large spreading crown on a majestic and easy to grow tree. Requires a large site. Eucalyptus are intolerant of all shade and should be hit from all sides by sunlight. Otherwise they will grow sparsely and lean towards the sun. White flowers occur in late winter and are more curious than showy. Does have some leaf drop- take note near patios. Cold hardy to 5ºF when established. Gains cold hardiness with age. Moderately deer resistant.
Not all vines are climbers and this amazing Clematis makes its way sprawling through life. All the better to display the masses of nodding small deep blue/purple flowers. The fluted petals are a lighter blue/ivory on the interior. Blooms non-stop from May to frost. Exhausted canes can be cut back midseason and regeneration and bloom is rapid. Wonderful 6′ tall clamberer that can find a home in large shrub or over the top of robust plant. Prune hard in early spring to the two buds just above soil level. Regular water through summer in rich, well drained soil. Clematis do best when given a good start in life. Double dig the soil in a large circle around the intended home. Amend the soil with liberal amounts of organic fertilizer. A demure little cut flower. May be adhered to vertical supports. Does not form modified petioles to attach. This vine is very light and will seldom squash less sturdy plants. Decorate a Juniper hedge or spangle a Philadelphus. Light deer resistance.
Swamp sage is actually very tolerant of dry to average conditions. This special sage from South America is surprisingly cold hardy and is a large reliable perennial. 6′ tall wand-like stems terminate in rows of sky blue flowers. There is a white nectary guide on the lower lip. Forms semi-woody clumps that expand at a moderate rate to about 2′ across. Freezes to the ground below about 20ºF but is root hardy near 0ºF. Rich to average soil with regular irrigation through summer. Full sun to very light shade. Blooms appear from early June to early autumn. Excellent in the back of a border or swimming in a sea of large ornamental grass. The medium green leaves are elongated with indentation and rise up along the stem. One of the easiest and showiest of sages. Nice cut flower. Moderate deer resistance.