HYDROGEN FLUORIDE 



HARDWOODS 



Tolerant 



Intermediate 



Sensitive 



Hedge maple (Acer campestre) 









Boxelder (Acer negundo) 







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Silver maple (Acer saccharinum) 









Tree of heaven (Ailanthus altissima) 



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European black alder (Alnus glutinosa) 



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European white birch (Betula pendula) 









Cutlead European birch (Betula pendula 'Gracilis') 



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European hornbeam (Carpinus betulus) 









Spanish chestnut (Castanea sativa) 









Cornelian cherry (Cornus mas) 



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European filbert (Corylus avellana) 









Russian olive (Elaeagnus angustifolia) 



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European beech (Fagus sylvatica) 









European ash (Fraxinus excelsior) 









Green ash (Fraxinus pennsylvanica) 









Modesto ash (Fraxinus velutina 'Modesto') 



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English holly (Ilex aquifolium) 









Black walnut (Juglans nigra) 









English walnut (Juglans regia) 









Red mulberry (Morus rubra) 









Paulownia (Paulownia sp.) 







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Planetree (Platanus sp.) 



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Oriental planetree (Platanus orientalis) 









Lombardy poplar (Populus nigra 'Italica') 









Quaking aspen (Populus tremuloides) 









Eugene poplar (Populus canadensis eugenei) 









Flowering apricot (Prunus americana) 







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Flowering plum (Prunus cerasifera) 



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Bradshaw plum (Prunus domestica 'Bradshaw') 







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Oriental cherry (Prunus serrulata) 



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English oak (Quercus robur) 





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Smooth sumac (Rhus glabra) 





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Black locust (Robinia pseudoacacia) 





• 





Willow (Salix sp.) 



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European elder (Sambucus nigra) 



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European red elder (Sambucus racemosa) 



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European mountain ash (Sorbus aucuparia) 



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American mountain ash (Sorbus domestica) 



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American linden (Tilia americana) 



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Little leaf linden (Tilia cordata) 



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European linden (Tilia europaea) 





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American elm (Ulmus americana) 



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