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Interactive Pollen Allergy Map
Find geographical listings of allergenic trees, weeds, and grasses, including insect-pollinated and cross-reactive species, for every US state and the territories of Puerto Rico and the US Virgin Islands.
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The content of Stallergenes Greer Interactive Pollen Allergy Map and botanical profiles was derived from multiple sources. For further information, please visit:
https://www.itis.gov/servlet/SingleRpt/SingleRpt https://plants.sc.egov.usda.gov/java/Download PDFs of botanical profiles for selected states for a variety of allergenic plants, including insect-pollinated and cross-reactive species.
Download PDF fact sheets for selected states.
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