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203 items found for ""

  • Peony (PAEONIA LACTIFLORA) - 'Sarah Bernhardt'

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  • Lilac Tree, Japanese (SYRINGA RETICULATA) - 'Ivory Pillar'

    < Back Lilac Tree, Japanese (SYRINGA RETICULATA) - 'Ivory Pillar' Early summer finds 'Ivory Pillar' adorned by sweetly fragrant, frothy clusters of creamy white flowers. This Japanese Tree Lilac cultivar reaches for the sky with it's narrow form and dark green, pointy foliar growth that complements the upward extending spikes of blooms. In contrast to the bright countenance of this tree is the intriguing steel-gray bark covering its trunk. 'Ivory Pillar' is an ideal choice for small residential landscapes or mass plantings. Pair with one or two finer or coarser textured trees for real visual appeal. No significant fall color. IVORY PILLAR® TREE LILAC grows upright and more narrowly compared to other lilac trees reaching a height of 20 feet tall and 12 feet wide. Suitable to be grown as low as USDA Hardiness Zone 3, 'Ivory Pillar' is cold hardy and vigorous. Grow only in full sun in average to moist soil and do not allow to dry out. Adaptable to a wide range of soil types and pH; highly tolerant of urban pollution. Like other lilac cultivars, this tree will require occasional maintenance and pruning, but should only be pruned after flowering to avoid removing any of the current season's flowers. It is excellent planted as an accent and to provide shade. It has a moderately low canopy clearing the ground around 5 feet above. Can be planted near power lines. Growth rate is medium and under ideal conditions should live around 40 years or more. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics. Previous Next

  • Maple, Tatarian (ACER TATARICUM) - 'Hot Wings'

    < Back Maple, Tatarian (ACER TATARICUM) - 'Hot Wings' An excellent choice for dry, alkaline conditions, ‘Gar Ann’ comes both as a small, single trunked tree or in a multi-trunked clump. Little yellow flowers in spring are followed by brilliant red samaras which earn 'Gar Ann' the title of 'Hot Wings'. From a distance, these samaras look like bright red blossoms in mid-summer. In fall, the attractive green foliage transitions anywhere from yellow to red shades. Ideal for home landscapes where a smaller tree is desired. Reaching 20 feet tall and 18 feet wide at maturity, 'Hot Wings' boasts incredible cold hardiness at a USDA Hardiness zone 3. Grow in full to partial sun in clay, loam, or sandy soil. Once established, it only needs moderate to dry irrigation and should have any suckers that may start at the base of the tree pruned every summer. Requires very little pruning otherwise, but use appropriate methods when needed.Can be planted as an accent tree or combined with bushes in mass plantings for attractive and showy curb appeal. Can be set with shrubs or alone on drip irrigation. It does produce seedlings (samaras) which can be pulled easily if desired, but if planted in an area that receives more frequent irrigation, seedlings may find their way into production more easily than desired. Despite it's strong branches, may be subject to limb damage in heavy snowstorms; brush of the snow gently in such circumstances to protect from breakage. Trim back long branches or branches that may be susceptible to breakage due to their wider angle at attachment with the trunk. Don't plant under roof lines or other structures where snow may slide off and damage 'Gar Ann'. Previous Next

  • Barberry (BERBERIS THUNBERGII) - 'Limoncello'

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  • Pear - 'Bosc' Semi-Dwarf Pear Tree

    < Back Pear - 'Bosc' Semi-Dwarf Pear Tree 'Bosc' fruit both looks and tastes beautiful with a naturally occurring russet, radiating a gorgeous golden appearance. The juicy, firm flesh is sweetly-spicy and is absolutely delicious with it's crunchy texture! 'Bosc' pears remain firm and keep their classic shape during cooking. It is a high-quality, vigorous, and productiver pear that matures mid-season about 20 days after Bartlett. 'Bosc' trees are large with upright growth. The fruit is large and narrow shaped with a long neck; skin color is dark yellow with russet. Pear is juicy, sweet and tender. Good for canning, and fresh eating and does not need to be peeled before eating. European pears are late blooming, tolerant of heavy wet soils, and a good choice for many areas. Plant at least two varieties for best results. Harvest 3rd year. Hardy to a zone 4, the 'Bosc' Pear should reach 15' high and 18' wide under ideal conditions. Like most other fruit trees, pears require well-drained, moist soil but not standing water and full sun. Like any fruit bearing trees, these can be messy if fruit is allowed to drop on driveways or lawns and streets. Disease problems to watch for in pear trees include anthracnose, canker, scab, and powdery mildew. Insect visitors include pear psylla, coddling moth, and borers. Stony pit virus is common in Bosc. Susceptible to codling moth and some to fire blight. Requires cross-pollination with another pear to set fruit. Consider 'Summercrisp', 'Bartlett'. Previous Next

  • Spirea (SPIRAEA JAPONICA) - 'Little Princess'

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  • Shrubby Cinquefoil (POTENTILLA FRUTICOSA) - 'Mango Tango'

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  • Spirea (SPIRAEA NIPPONICA) - 'Snowmound'

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  • Chokecherry (PRUNUS VIRGINIANA) - Chokecherry

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  • Spruce, Colorado Blue (PICEA PUNGENS) - 'HOOPSII'

    < Back Spruce, Colorado Blue (PICEA PUNGENS) - 'HOOPSII' This stately variety of Colorado Blue Spruce is not only extraordinary and eye-catching, but robust and strong. It is considered to be the bluest of all the Colorado Blue Spruce cultivars with its long, thick, silvery blue needles on spreading branches. In addition to it's rich, attractive foliage, it produces large magenta cones in spring. It has gained a reputation as an exceptional specimen tree and grows with a full, pyramidal form. Not one to be passed over, 'Hoopsii' definitely demands a space in the landscape. This larger spruce tree grows under ideal conditions from 30-50 feet tall and 10-20 feet wide with a moderate to fast growth rate of 15+ inches per year. It is cold hardy at USDA Hardiness zone 3 and like other spruces needs full sun and moist, well-drained soil. Colorado Blue Spruces are listed as a selection in the University of Wyoming "Conservation Trees & Shrubs For Wyoming" guide. In general, Colorado Blue Spruces can be susceptible to needle cast, canker, and rust. Aphids (particularly spruce gall aphids), scale, budworms, and bagworms can also be an issue. Spider mite invasions can cause significant problems with new growth and overall tree health. Previous Next

  • Sem False Spirea (SORBARIA SORBIFOLIA) - 'Sem'

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  • Honeyberry (Haskap) - 'Beauty' Honeyberry

    < Back Honeyberry (Haskap) - 'Beauty' Honeyberry Honeyberries (Haskaps) are a lesser known berry that produce small, elongated blue fruit resembling blueberries. Native to Eastern Russia, this fruit ripens in early summer, but may not be ready to pick for 2-3 weeks after turning blue while the flavor becomes established. Honeyberries are tart when picked too early, but develop more sweetness as they ripen over time, although they still retain tart undertones even when completely ripe. They can have a fairly complex flavor consisting of tones reminiscent of other berries – such as strawberry, blueberry, or raspberry – that complement their own unique flavor. Uses include pastries, jam, juice, wine, ice cream, cake, and yogurt. Easily grown in zones 1-8. Pointed, somewhat pear shaped fruit is easily seen on bushes when it is formed and ripening in late June through early August. Some varieties will turn dark purple inside when they are fully ripe, while others will remain green. Mature berries can hang on the bush for 1 to 2 months in cool summer climates before they become overripe. Smaller berries may dehydrate before then. Honeyberries require minimal effort to manage with very few pests and problems. They are mostly disease resistant, extraordinarily cold hardy (down to -53°F), and full of nutritional benefits including Vitamin A, B1, B2, B6, C, and E. They also contains fiber, protein, potassium, calcium, sodium, zinc, copper, magnesium, manganese, phosphorus, and iron. It is claimed that they even have anti-inflammatory and antibacterial properties, are good for vision, prevent colon cancer, and improve cardiovascular health. Honeyberries ripen around the same time as strawberries and their hardy blooms withstand some of the most unstable climates. Plants within the genus Lonicera are referred to as honeysuckle, where the name 'honeyberry' is derived. Bush height is around 5-6 feet tall and width tends to stay around five feet. High mildew resistance. Space no less than 5 feet apart unless you are creating a hedge in which you should plant them only 3 feet apart. To prevent sunburn, allow for full sun of at least 6 hours in the morning, but protect from strong afternoon/evening sun or provide shade cloth. Honeyberries prefer well-drained soils with high organic matter content and tolerate a pH range of 5-7 (preferred), 4.5-8 (acceptable), up to 8.5 (tolerable). Water well for the first 3 years, always water before you see signs of wilting. Continue to water as needed through the summer, but discontinue in the fall to promote occurrence of dormancy. Fertilize if necessary and control weeds, insects, diseases and birds. Prune late winter to early spring and thin out bushes when they become too dense. Protect plants from the impacts of direct winds with windbreaks. Pests may include leafrollers (Omnivorous Leafroller) and the main disease to watch for would be powdery mildew Start fruiting one year after planting but start producing kilos per bush after 4 years. Berries can be shaken off at harvest time. Potential yield is 3 to 7 kilos (6.6 - 15.4 lb.) per bush after 5 years. Berries can store for a couple of weeks. Requires cross-pollination with another variety of Honeyberry that have the same bloom period. Cross 'Aurora' with 'Borealis' and 'Beauty' with 'Beast'. Previous Next

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