Wingnut (Pterocarya)
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Wingnut Genus Details
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Wingnut is a deciduous tree related to the walnut family. They are grown for their attractive leaves and flowers. The fruits are an oblong, winged, one-seeded nutlet. The wingnut tree is native to China and is grown in the milder areas of the U.S. Wingnut trees can grow to 90' tall. This tree can be found growing in California in poor soils as an erosion control.
Wingnut Allergy Info
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This genus is not commonly cited as a source of allergy.
Wingnut Pollen Description
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No pollen description is currently available.
Species in This Genus
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Allergenicity Legend:
Mild Allergen |
Moderate Allergen |
Severe Allergen |
Allergy Test Available
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Wingnut (Pterocarya) is a genus of the JUGLANDACEAE family.
This genus includes the following allergenic species:
This genus includes the following allergenic species: