Term
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Definition
Blue-Mist Shrub
Use for color accent
Low shrub
Massing
Areas where snow piles up
Blue flower
Grey-green foliage
Mildly scented flowers and foliage
Marginal hardiness
Often treated as a perennial
Blooms on currnet years growth
Blooms during summer
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Term
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Definition
Forsythia
Zone 4(5)
Size - 8-12'
Fast growing, large, deciduous shrub
Wide range of soil and cultural requirements
Prized for excellent show of yellow flowers in early spring
Use for islands, large borders or mass plantings |
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Term
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Definition
Hibiscus, Rose of Sharon
Old-time favorite not used as much today
Many different cultivars
Very attractive single flowers in a variety of colors that are produced late in the season
Very soil and water adaptable makes it a good plant for many sites
Best used in mass plantings, borders, screening, etc...
Hardy to zone 5 but seems to do well in zone 4
Size can be a limiting factor; up to 10' tall and just about as wide |
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Term
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Definition
Tatarian Honeysuckle
Zone 3 - Hardy
Large deciduous shrub; 5-10+ feet
Old-time favorite; Now heavily affected by Russian aphid which causes witches broom type growth
Popular for pink to white flowers that are edible; Red fruit
Tough adaptable shrub that has some weedy tendencies
Dirr calls it the Edsel of Deciduous shrubs; other better choices!?
Should use dwarf or hybrid forms |
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Term
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Definition
Mock Orange
Zone - 4-8
Large deciduous shrub - 12+'
Fragrant white double and single blooms
Tough, tolerant shrub
Old time favorite; one of most fragrant shrubs, but limited use in modern landscape except for dwarf forms
Highly hybridized |
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Term
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Definition
Ninebark
Tough, durable shrub
Very adapted to a wide range of conditions
Grows 5-8 ft.
Very cold hardy
Foliage comes in green, yellow, and wine red |
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Term
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Definition
Bush Cinquefoil
Zone 2-7; HARDY
Small 2-4', deciduous shrub
Small pinnately compound leaves
Late spring and summer blooming; Long season of bloom
Mostly yellow, but some white, pink and red/orange
Very easy to grow
Can look straggly in the winter
Fairly drought tolerant after establishment
Very soil and climate tolerant
Many, many cultivars (Over 60) |
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Term
Spiraea x bumalda 'Anthony Waterer' |
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Definition
Bumald Spirea
Zone 3-8
Small deciduous shrub - 2-4'
Can be cut back each winter as it blooms on current years growth; easy to maintain
They offer excellent white to deep pink flowers in mid-summer
Tolerant of most soils except wet which causes chlorosis
Very popular shrub, easy to propagate; with many hybrids and cultivars
Use as accent, small foundation, mass, ... |
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Term
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Definition
Vanhoutte Spirea
Zone 3-8
Medium, 6-8', deciduous shrub
Loaded with white flowers in late spring (May to June)
Durable, adaptable shrub; probably most planted spirea of past century
No problem with chlorosis
Old time favorite
Can be a little large and un-kempt looking as it matures |
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Term
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Definition
Japanese Spirea
Zone 3-8
Small 1.5-4' deciduous shrub
Similar to bumalda; but many cultivars are smaller |
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Term
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Definition
Common Lilac
Large deciduous shrub
Fragrant purple (plus many other colors) flowers
Old-time favorite; but too large and leggy for most modern landscapes
French Hybrids and dwarf forms are best Many pest problems, but usually outgrows them
As many as 800 to 900 clones |
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Term
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Definition
European Cranberrybush
Zone 3-8
Medium size deciduous shrub
Popular for showy rounded, white flower inflorescence that looks like a snowball
Has problems with aphids causing leaves to curl
More flowers and berries than V. trilobum
Will tolerate partial shade
Dwarf form is most popular |
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Term
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Definition
American Cranberrybush Viburnum
Zone 2-8;
Hardiest of the Viburnmums
Medium deciduous shrub
Dwarf forms make up 95% of all trilobums
Have nice flowers (but fewer than opulus) with good (red) fall color
The bright red berries are ornamental and edible
Very tough and tolerant shrub
Little to no problem with aphids |
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