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Jelly like growth on tree, what is it?

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Old 24th April 2010, 11:20 AM   #1
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Default Jelly like growth on tree, what is it?

These are growing every where in out front yard on the trees, anyone know what they are and what causes them?
Thanks
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Old 24th April 2010, 11:39 AM   #2
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Default Re: Jelly like growth on tree, what is it?

Didn't think I knew enough to, but found it with google.

Symptoms on Juniper
In mid-spring, swellings or galls develop on juniper needles that were infected with spores during the previous year. These galls are brown to dull red in color, globular in shape, and may vary from pea-sized to an inch or more in diameter. As they mature, circular pits or depressions are found over the surface of the galls. After spring rains and damp weather, yellow gelatinous tendrils or spore horns form in these pitted areas. The tendrils elongate rapidly and release spores during dry, windy weather that follows the spring rains. Spores produced on the juniper host are then blown to the apple, crabapple, and hawthorn hosts as their new growth emerges.
Eventually the galls dry out but remain attached to the tree for several years, resulting in some small twig and tip dieback.
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Old 24th April 2010, 10:46 PM   #3
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Default Re: Jelly like growth on tree, what is it?

Sounds best you get rid of the alien things.
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Old 25th April 2010, 12:41 AM   #4
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Default Re: Jelly like growth on tree, what is it?

cedar-apple rust?
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