Finding disease - resistant flowering trees is not a difficult task , provided you do your homework . Before selecting a tree , it is important to find out which disease are predominant in your area and then take a species or cultivar that is resistant to them . Of naturally , " disease resistant " does not guarantee that your tree diagram will be disease - free , but it does give it better odds .

Kousa Dogwood

When it add up to dogwoods , the Kousa dogwood tree ( Cornus kousa ) is more cold- and disease - tolerant than the flowering dogwood tree ( Cornus florida ) , according to the Arbor Day Foundation . Yet , its white-hot flowers are every bit as attractive , even if they show up a couple weeks later . Plant Kousa dogwoods in partial shade to full sun in almost any moist , well - draining grunge . It grows about 15 to 25 feet grandiloquent with a alike spread . It is hardy in USDA Zones 5 through 8 .

Flowering Crabapples

blossoming crab apple ( Malus spp . ) are pet target for many diseases , which is why it is important to choose one of the many disease - resistant cultivar . All of these trees acquire about 20 feet marvelous with a 15 to 20 foot width and are fearless in USDA zone 4 through 8 . For white flowers , render ' Beverly , ' ' Jewelcole , ' ' Snowdrift , ' ' Donald Wyman , ' ' Sugar Tyme ' or ' Professor Sprenger ' . For pinkish blossom , try ' Adams ' or ' Robinson . ' For ruddy flowers , seek ' Indian Summer ' or ' Liset . ' For the most people of colour , ' Prairifire ' and ' Purple Prince ' have violet leave-taking and cerise - pink flower .

Japanese Pagodatree

According to the Missouri Department of Conservation , the Japanese Pagodatree ( Sophora japonica ) start few attack from insects or disease . It produces creamy yellow flower clump in August . The tree is also resistant of poor soils , high temperature , drought and contamination . constitute it in full Lord’s Day in well - enfeeble soil . It is hardy in USDA zona 5 through 8 .

Goldenrain Tree

Goldenrain tree ( Koelreuteria paniculata ) is so resistant to disease and easy to develop , the University of Connecticut and Missouri Department of Conservation has label it as " potentially invasive . " It accommodate well to a variety of climates and soil type . It produce long sensationalistic clump of minor scandalmongering efflorescence in mid - summertime . It is brave in USDA Zones 5 through 9 .

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