Allergy-Proof Your Life

10 Worst Plants for Your Allergies

Here's how to identify common allergy-causing plants and trees, and—hopefully—avoid them.
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Where you’ll see it: Lawns, roadsides

There’s a ton in: The western and northern United States

Peak time: Spring to fall

Other weed allergens in the West include Russian thistle and green molly (aka kochia or burning bush).

Next: Arizona cypress

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