Mineral Deficiency

Lab #1 Non-infectious Diseases

Iron Deficiency

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Iron Chlorosis on pin oak: note the pale yellow color in the interveinal regions of the leaves along with green veins.

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Iron chlorosis on American chestnut

Iron chlorosis on maple

Iron Chlorosis on maple.

Iron chlorosis on maple

Close up of iron chlorosis on maple

Iron chlorosis

Iron chlorosis can occur on many different trees and shrubs. The symptoms are always the same - interveinal chlorosis and veins remaining green.

Iron chlorosis on white pine

Iron chlorosis can also occur on conifers. Here are the symptoms on white pine.