Nonphysiologic Contributors to Anemia in Early Postnatal Life. In addition to the physiologic contributors to AOP, nonphysiologic factors contribute to the development of anemia during the neonatal period (Fig. 2).
Sugar maple (Acer saccharum) state tree of NEW YORK, WEST VIRGINIA, WISCONSIN, VERMONT. Sugar maples are among the best known trees in the eastern United States because of their handsome appearance and distinctive leaf shape. The sugar maple is economically important as the source of maple syrup.
Brief Summary. Learn more about this article. Acer saccharum, sugar maple, is a large tree native to North America; it is the official State Tree of New York, Vermont, West Virginia, and Wisconsin (USNA 2011). It has a dense, spreading crown, 25-40 m tall.ugar maple is an important timber tree (see Uses). Sugar maple in North America is sometimes confused with Norway maple (Acer platanoides), an introduced European species that looks similar, but is more resistant to pollution and has fewer insect pests.