Oak, Common Name For A Large Genus Of Hardwood Trees That Are Widespread In The

Oak Oak, common name for a large genus of hardwood trees that ar widespread in the North Temperate Zone. The oak genus contains almost 450 species. Oaks atomic number 18 distingui make from the other ten or so genera in the beech family, to which the oak genus belongs, by various obedient characteristics of their minute, clustered flowers, but they are easily recognized by their distinctive fruit, the acorn. The related tan oak, one species of which occurs in the coastal ranges of California and Oregon, also produces an acorn.

The tan oak differs from the oak genus in its uprigh t rather than hanging male flower clusters. much or less(predicate) 60 species of oak occur in the unify States and Canada, with about 150 additional species in Mexico. They grow in a variety of habitats, from seacoasts to high mountain slopes and from wet lowlands to high, dry out mesas. anthesis occurs in the spring, before the new leaves appear, and large quantities of pollen are shed into the wind. The trees may be deciduo...If you want to get a exuberant essay, order it on our website: BestEssayCheap.com

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