Oak trees produce acorns once per year. The number of acorns produced can vary from a handful one year to a large amount on what is called a "mast year." A theory that explains the excessive fruit production is predator ... More »

Oak tress begin to produce acorns in late September, and they continue to produce them until December. Green acorns begin forming at the tips of branches in groups of three to five. When the acorns mature, they turn dark... More »

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Acorns, the seeds of oak trees, fall off their parent trees when they mature, which typically occurs between September and early November in the United States. The exact time of maturation varies slightly with different ... More »

Oak trees are known for reaching massive heights, have spirally-arranged, broad leaves and produce fruit in the form of acorns. Most oaks are deciduous trees that are free of pests and diseases. More »

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Oak tress begin to produce acorns in late September, and they continue to produce them until December. Green acorns begin forming at the tips of branches in groups of three to five. When the acorns mature, they turn dark... More »

www.reference.com Home & Garden Gardening & Landscapes Trees & Bushes

Oak comes from oak trees. Oak trees are native to North America but are now found in most parts of the world, except extremely cold places. They grow in China, the Himalayas, most of Europe and in parts of South America. More »

Oak is usually a stronger wood than maple because it is more resistant to breaking when bent, impacted and compressed both with and across the grain. These characteristics vary by species as the sugar maple, which is the... More »