Allergy Free Gardening
Allergy-Free New York - New York Times
Too Much Pollen? Blame the Males - All Things Considered
Safe Sex in the Garden - Weekend Edition
If you are suffering from allergies, tree and plant pollen may be the reason.
Photos
Pollen-Free Peony
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Image information
Description
Some formal double hybrid flowers, like this one, have so many petals that they no longer make any male stamens, and as a result, they're pollen-free flowers.
