Water removed very rapidly in relation to supply soil is moist for brief periods following precipitation. Xeric Dry and drought resistant, little moisture retention, excessively drained - May have multiple assignments. North Carolinas earliest and most vibrant fall foliage occurs in the beautiful Blue Ridge Mountains in the western part of the state, although leaf peepers may also enjoy good fall color a little later in the season in many areas of the North Carolina Piedmont. Water removed rapidly in relation to supply soil is moist for short periods following precipitation. Trees common to the maritime forest are live oak, loblolly pine, slash pine, cabbage palmetto, southern red cedar, and magnolia. Sub-xeric Moist to dry, seasonally moist, periodically dry. Sub-mesic Water removed readily in relation to supply water available for moderately short periods following precipitation. Available soil moisture reflects climatic.
Water removed somewhat slowly in relation to supply soil may remain moist for a significant, but sometimes short period of the year. Mesic Moist, adequate soil moisture retention year-round. Trees that shed all of their leaves in the fall are called deciduous, a term that comes from a Latin word meaning to fall off. Sub-hygric Water removed slowly enough to keep soil wet for a significant part of growing season some temporary seepage and possibly mottling below 20 cm. Hygric Water removed slowly enough to keep soil wet for most of growing season permanent seepage and mottling gleyed (greenish-blue-grey) colors common. USDA Natural Resources Conservation Service. Sub-hydric Water removed slowly enough to keep water table at or near surface for most of year gleyed mineral or organic soils permanent seepage < 30 cm below surface. The southern longleaf pine (Pinus palustris Miller) is the state tree of Alabama. Water removed so slowly that water table is at or above soil surface all year gleyed mineral or organic soils. Soil Moisture Definitions Hydric Wet, plants periodically or often inundated by water.
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