Description
Gladiator™ Crabapple
Malus x adstringens ‘Durleo’ PP20,167
Gladiator™ is an excellent ornamental tree with a profusion of bright pink flowers followed by small reddish-purple fruit on a stately, upright crown. Glossy bronze-purple leaves look lush all growing season long and have high disease resistance. Gladiator is an ideal ornamental tree for space-challenged sites including under power lines, as a small boulevard tree or planted in a row for a screen.
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- Height: 20′
- Width: 9′
- Exposure: Full Sun
- Zone: 2-8
- Foliage: Bronze-purple
- Watering: Medium
- Fertilizing: Balanced NPK
- Pruning: Late winter
Gladiator™ Crabapple
Burgundy Belle Red Maple / Acer rubrum 'Magnificent Magenta'
Height: 50 feet
Spread: 45 feet
Sunlight: full Sun
Hardiness Zone: 4a
Other Names: Swamp Maple, Scarlet Maple
Description: A fine shade tree valued for its consistently rich reddish to wine-burgundy fall colors, showy red flowers appear along the bare branches in early spring, compact, uniformly rounded habit of growth; intolerant of alkaline soils
Ornamental Features
Burgundy Belle Red Maple features showy clusters of red flowers along the branches in early spring before the leaves. It has green foliage which emerges red in spring. The lobed leaves turn an outstanding burgundy in the fall. It produces red samaras in late spring. The furrowed silver bark and brick red branches add an interesting dimension to the landscape.
Landscape Attributes
Burgundy Belle Red Maple is a deciduous tree with a shapely oval form. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.
This is a relatively low maintenance tree, and should only be pruned in summer after the leaves have fully developed, as it may 'bleed' sap if pruned in late winter or early spring. It has no significant negative characteristics.
Burgundy Belle Red Maple is recommended for the following landscape applications;
Accent
Shade
Planting & Growing
Burgundy Belle Red Maple will grow to be about 50 feet tall at maturity, with a spread of 45 feet. It has a high canopy with a typical clearance of 7 feet from the ground, and should not be planted underneath power lines. As it matures, the lower branches of this tree can be strategically removed to create a high enough canopy to support unobstructed human traffic underneath. It grows at a medium rate, and under ideal conditions can be expected to live for 80 years or more.
This tree should only be grown in full sunlight. It is quite adaptable, prefering to grow in average to wet conditions, and will even tolerate some standing water. It is not particular as to soil type, but has a definite preference for acidic soils, and is subject to chlorosis (yellowing) of the leaves in alkaline soils. It is somewhat tolerant of urban pollution. This is a selection of a native North American species.
Malus 'Adirondack' Crabapple
Botanical Name: Malus 'Adirondack'
(NA 54943; PI 499828)
Family: Rosaceae
Hardiness: U.S.D.A. Zone 4 - 8
Development
Five hundred open-pollinated seedlings of Malus halliana were artificially inoculated with fire blight under control conditions. Of the sixty surviving seedlings, several showed field resistance to scab, cedar-apple rust, and powdery mildew when exposed to natural inoculum from heavily infected, susceptible plants during eleven years of field trial. 'Adirondack' was selected from this seedling population in 1974 by Donald R. Egolf and released in 1987.
Significance
'Adirondack' exhibits a combination of many desirable traits that make it a near-perfect crabapple. The narrow obovate, upright-branched growth habit combines with an annual bloom cycle, abundant, small, persistent fruit, slow to moderate growth rate, and multiple disease tolerance that is rare in crabapple. Highly rated for both aesthetics and disease resistance by the International Ornamental Crabapple Society.
Description
Height and Width: 18 feet tall and 16 feet crown width at 20 years.
Habit
Narrow obovate, upright-branched small tree. Maintains upright form with age.
Foliage
Leathery dark green leaves. The foliage is highly tolerant to cedar apple rust, apple scab, and powdery mildew.
Flowers
Annual flowering. Dark carmine buds mature to a lighter red and open to white, waxy, heavy-textured, wide-spreading flowers with traces of red; slightly fragrant.
Fruit
A pome. Abundant, bright orange-red, hard, small (1/2-inch) fruit persist until early winter. Relished by birds after softened by freezing.
Culture
Adaptable to diverse soil, moisture, and climatic conditions. Requires virtually no pruning to maintain its shape nor chemical controls for the common crabapple diseases.
Propagation
Most commercial propagation is by budding or grafting onto compatible rootstocks. Roots easily from softwood cuttings in late spring, under mist, 3000 ppm IBA, in 4 weeks.
Landscape Use
Effective for foundation plantings of buildings or formal gardens; as a specimen for space-limited situations; a strong focal accent in the shrub border or residential garden; park and recreational area screen; roadside or street tree where shade is not important.
Amelanchier × grandiflora 'Autumn Brilliance'
Shrub form
Amelanchier x grandiflora is a hybrid cross between two species of North American serviceberry, namely, A. arborea (downy serviceberry) and A. laevis (Allegheny serviceberry). It is known in commerce today by several showy cultivars. This is a small, deciduous, usually multi-trunked understory tree or tall shrub which typically matures to 15-20’ tall. Flowers bloom in April followed by edible fruits (3/8" diameter) in June (hence the sometimes-used common name of Juneberry for amelanchiers). Berries resemble blueberries in taste and may be used in jams, jellies and pies. Finely-toothed, oval-lanceolate leaves (to 3" long) emerge with bronze tints in spring, mature to dark green from late spring throughout summer before finally turning brilliant red to orange-red in fall.
Common Name: apple serviceberry
Type: Tree
Family: Rosaceae
Zone: 4 to 9
Height: 15.00 to 25.00 feet
Spread: 15.00 to 25.00 feet
Bloom Time: April
Bloom Description: White
Sun: Full sun to part shade
Water: Medium
Maintenance: Low
Suggested Use: Flowering Tree
Flower: Showy
Leaf: Good Fall
Attracts: Birds
Fruit: Showy, Edible
Malus x ‘Red Jewel’
‘Red Jewel’ Crabapple
The Red Jewel Crabapple is a beautiful white flowering crab. It is smothered in stunning fragrant white flowers in mid spring. With its compact shape this crab tree is great in any landscape. It can provide privacy, accent, and good under power lines. This small tree grows to be 15′ tall and 12′ wide. It has a rounded pyramidal shape and forms low branches on the trunk. The tree will flower in April. It has beautiful single blossoms white flowers that typically shed 10 days after they bloom. The flowers morph into small crabapples over the summer and they will turn a brilliant red color. This fruit will last well into the winter months and will provide food for the birds. Great for privacy, or an accent tree. This tree does well where space is an issue. It does well in full sun with moist to well-drained soil.
Deciduous Tree Type: Flowering Tree
Tree Habit: Upright, Pyramidal
Mature Size (generic): TREE (10-20' Tall) • Average Width
Fall Color: Subtle Features
Showy Flowers, Winter Interest, Attracts Birds
Flowering Season: Spring
USDA Hardiness Zone: 4,
Water Needs: Moderate
Growth Rate: Moderate
Light Needs: Full Sun
Mature Height: 12-15 ft.
Mature Width: 10-12 ft.
Name: Red Jewel™ Crabapple
Flower Color Group: White
Celtis occidentalis
Species Native to Missouri
Common Name: hackberry | Type: Tree
Family: Cannabaceae
Native Range: Central and northeastern North America
Zone: 2 to 9 | Height: 40.00 to 60.00 feet
Spread: 40.00 to 60.00 feet | Bloom Time: April to May
Bloom Description: Green | Sun: Full sun to part shade
Water: Medium to wet | Maintenance: Low
Suggested Use: Shade Tree, Street Tree, Rain Garden
Flower: Insignificant | Attracts: Birds, Butterflies
Fruit: Edible | Tolerate: Drought, Clay Soil, Wet Soil, Air Pollution
Culture
Best grown in moist, organically rich, well-drained soils in full sun. Tolerates part shade. Also tolerates wind, many urban pollutants and a wide range of soil conditions, including both wet, dry and poor soils.
Noteworthy Characteristics
Celtis occidentalis, commonly called common hackberry, is a medium to large sized deciduous tree that typically grows 40-60’ (less frequently to 100’) tall with upright-arching branching and a rounded spreading crown. Trunk diameter ranges from 1-3’ (less frequently to 4’). This tree is a U.S. native that is widely distributed throughout the east and midwest. It is common in Missouri where it typically occurs statewide in low woods along streams and in drier upland slopes (Steyemark). Mature gray bark develops corky ridges and warty texture. Insignificant, mostly monoecious, greenish flowers appear in spring (April–May), with male flowers in clusters and female flowers solitary. Female flowers give way to an often abundant fruit crop of round fleshy berry-like drupes maturing to deep purple. Each drupe has one round brown seed within. Fruits are attractive to a variety of wildlife. Birds consume the fruits and disperse the seeds. Fleshy parts of the fruit are edible and somewhat sweet. Ovate to oblong-ovate, rough-textured, glossy to dull green leaves (2-5” long) have mostly uneven leaf bases and are coarsely toothed from midleaf to acuminate (sharply pointed) tip. Undistinguished yellow fall color.
Genus name comes from the Greek name for another tree.
Specific epithet means Western.
Problems
Hackberry nipple gall is so common in the St. Louis area that it is often used as an aid in identifying the tree. Although the galls do not hurt the tree, they often significantly disfigure the leaves. Witches’ broom (dwarfed, dense, contorted twig clusters at the branch ends) is also somewhat common. It also does little harm to the tree, but can be quite unsightly. Powdery mildew, leaf spot and root rot may occur. Watch for lacebugs and scale.
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