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Plant ID Horticulture I Week 2 Plants #11 - #20 Betula nigra  Common name  River Birch  Deciduous tree  Height: 25’-50’  Spread: 25’-35’  Fast.

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Presentation on theme: "Plant ID Horticulture I Week 2 Plants #11 - #20 Betula nigra  Common name  River Birch  Deciduous tree  Height: 25’-50’  Spread: 25’-35’  Fast."— Presentation transcript:

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2 Plant ID Horticulture I Week 2 Plants #11 - #20

3 Betula nigra  Common name  River Birch  Deciduous tree  Height: 25’-50’  Spread: 25’-35’  Fast growth rate

4 Betula nigra  Form: Oval, pyramidal, or upright  Exposure: Partial sun to full sun  Leaf margin is double serrate  Bark is papery and showy  Naturally multiple trunks

5 Betula nigra  Can be used as:  Specimen  Woodland garden  Along streams

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12 Buxus sempervirens  Common name:  Common Boxwood  Evergreen shrub  Height: 6’-15’  Spread: 10’-15’  Slow growth rate

13 Buxus sempervirens  Growth form is rounded  Exposure: Partial shade(sun) to full sun  Inconspicuous fruit  All parts of this plant are poisonous

14 Buxus sempervirens Can be used as:  Container  Foundation  Screening

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21 Canna X generalis  Common name:  Canna or Canna Lily  Deciduous Perennial  Height: 2’-4’  Spread: 1’-3’  Fast growth rate

22 Canna X generalis  Upright or erect growth form  Exposure: Full sun  Attractive flowers and foliage  Flowers pink, red or yellow

23 Canna X generalis  Can be used as:  Massing  Border  Foundation  Container  Specimen  Wetlands plant

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32 Cercis canadensis  Common name:  Red Bud or Judas Tree  Deciduous Tree  Height: 15’-25’  Spread: 15’-35’  Fast growth rate

33 Cercis canadensis  Form is rounded vase shape  Exposure: Partial sun to full sun  Flowers lavender, pink or purple in the spring  North American native  Fruit is brown (legume pod)

34 Cercis canadensis  Can be used as:  Border  Specimen  Woodland garden

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42 Chlorphytum comosum  Common name:  Spider Plant  Evergreen Perennial  Height: 6”-12”  Spread: 12”-36”  Average growth rate

43 Chlorphytum comosum  Rounded growth form  Exposure: Full shade to partial sun  Whorled arrangement leaves grow from the ground with no stems  Makes an excellent house plant  Propagated through plantlets

44 Chlorphytum comosum  Can be used as:  Container  Ground cover

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49 Chrysanthemum morifolium  Common name:  Florist Chrysanthemum  Deciduous Perennial  Height: 1’-4’  Spread: 2’-3’  Average growth rate

50 Chrysanthemum morifolium  Upright or spreading growth form  Exposure: partial sun to full sun  Leaf margin is lobed  Flowers: Orange, pink, purple, red, yellow and white

51 Chrysanthemum morifolium  Suitable for cut and dried flowers  Can be used as:  Border  Container  Massing  Specimen

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57 Chrysanthemum X superbum  Common name:  Shasta Daisy  Deciduous or Evergreen Perennial  Height: 1’-2’  Spread: 2’-3’  Average growth rate

58 Chrysanthemum X superbum RRounded or upright growth form EExposure: partial sun(shade) to full sun AAttracts butterflies SSuitable for cut and dried flowers

59  Can be used as:  Border  Container  Foundation  Specimen

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66 Coleus X hybridus  Common name:  Coleus  Perennial  Height: 1’-5’  Spread: 1’-2’  Fast growth rate

67 Coleus X hybridus  Sprawling or upright growth form  Exposure: Full shade to Partial sun  Attractive foliage  Plant has square stems  Serrated and lobed leaf margins  Flowers red, white or yellow

68 Coleus X hybridus  Can be used as:  Border  Container  Massing  Foundation

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78 Cornus florida  Common Name:  Flowering Dogwood  Deciduous tree  Height: 20’-25’  Spread: 20’-30’  Average growth rate

79 Cornus florida  Rounded growth form  Exposure: Full shade to full sun  Fall leaf color is red  North American native  Shallow root system  Flowers white or pink in the spring

80 Cornus florida  Can be used as:  Border  Specimen  Woodland garden

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88 Fall color Flattened, rounded bud

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90 X Cupresscyparis leylandii  Common name:  Leyland cypress  Evergreen Tree  Height: 25’-50’  Spread: 15’-25;  Fast growth rate

91 X Cupressocyparis leylandii  Columnar, oval, and pyramidal growth form  Exposure: Partial sun to full sun  Canker is main disease problem  No flowers  Bagworm is main pest problem

92 X Cupressocyparis leylandii  Can be used as:  Border  Specimen  Screen  Seashore

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