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20 Cards in this Set
- Front
- Back
Thornless Common Honeylocust
|
Gleditsia triacanthos var. inermis
problem: leaf hoppers |
|
Dawn Redwood
|
Metasequioa glyptostroboides
problem: does not like dry soil, does not like high pH |
|
Norway Spruce
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Picea abies
problem: eastern spruce gall |
|
Ginko
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Ginko biloba
problem: foul smelling |
|
Saucer Magnolia
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Magnolia x soulangiana
problem: magnolia scale |
|
Scotch Pine
|
Pinus sylvestris
problem: diplodia tip blight, pine sawfly |
|
Crabapple
|
Malus
problems: apple scab |
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Sugar Maple
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Acer saccharum
problems: verticillium wilt |
|
White Oak
|
Quercus alba
problems: gypsy moth, oak wilt |
|
Red Oak (northern red oak)
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Quercus rubra
problems: oackwilt, high pH soils |
|
White Pine (eastern white pine)
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Pinus strobus
problems: salt intollerant, white pine blister |
|
Eastern Redbud
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Cercis canadensis
problems: dieback, crotch split |
|
London Planetree
|
Plantus x acerfolia
problems: anthracnose |
|
Red Maple
|
Acer rubrum
problems: Mn defficiency, tarspot |
|
River Birch
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Betula nigra
problems: chlorosis in high pH soils |
|
Cherry
|
Prunus
problems: stem kanker, |
|
Colorado Blue Sprice
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Picea pungens 'Glauca'
problems: cooly spruce gall |
|
Littleleaf Linden
|
Tilia cordata
problems: japanese beetle |
|
Kousa Dogwood
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Cornus kousa
problems: does not like wet feet |
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Beech
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Fagus
problems: beech bark disease |