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Maple leaves in late summer and autumn are commonly disfigured by "tar spot" caused by Rhytisma species and mildew caused by Uncinula species, though these diseases do not usually have an adverse effect on the trees' long-term health.
Plant diseases are diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). [1] Organisms that cause infectious disease include fungi , oomycetes , bacteria , viruses , viroids , virus -like organisms, phytoplasmas , protozoa , nematodes and parasitic plants . [ 2 ]
Acer macrophyllum, the bigleaf maple [2] or Oregon maple, [3] is a large deciduous tree in the genus Acer. It is native to western North America . In addition to uses by animals, it is of some culinary and woodworking interest.
List of peach and nectarine diseases; List of peanut diseases; List of pear diseases; List of pearl millet diseases; List of pecan diseases; List of pepper diseases; List of Persian violet diseases; List of pigeonpea diseases; List of pineapple diseases; List of foliage plant diseases (Piperaceae) List of pistachio diseases; List of pocketbook ...
The sugar maple is one of the most important Canadian trees, being, along with the black maple, the major source of sap for making maple syrup. [1] Other maple species can be used as a sap source for maple syrup, but some have lower sugar contents or produce more cloudy syrup than these two.
Popular fruits and vegetables have traces of pesticides that could be harmful to health, Consumer Reports warns. The list includes blueberries and bell peppers.
The Missouri Department of Conservation states that sugar maple trees have the highest sugar content, around 3%. Other trees typically have only about 1% sugar content. Other trees typically have ...
Acer saccharinum, commonly known as silver maple, [3] creek maple, silverleaf maple, [3] soft maple, large maple, [3] water maple, [3] swamp maple, [3] or white maple, [3] is a species of maple native to the eastern and central United States and southeastern Canada. [3] [4] It is one of the most common trees in the United States.