Appalachian Mountains: Difference between revisions

The second level in the physiographic classification schema for the USGS is "province" (the same word as Canada uses to divide its political subdivisions — meaning that the terminology used by the two countries do not match below the region level). The lowest level of classification is "section".<ref name="USGS-Water" />

{{bulleted list |[[Piedmont (United States)|Piedmont]], including the Uplands and Lowlands sections |[[Blue Ridge Mountains|Blue Ridge]], including the Northern and Southern sections |[[Ridge-and-Valley Appalachians|Valley and Ridge]], including Tennessee, Middle, and [[Hudson Valley]] sections |[[St. Lawrence Valley]], including only the Champlain section {{efn|Originally the intent was that there would be two sections, the Champlain and the Northern section, however the dividing line was never officially determined}} |[[Appalachian Plateau]]s, including the Mowhawk, [[Catskill Mountains|Catskill]], Southern New York, [[Allegheny Mountains|Allegheny Mountain]], Kanawha, [[Cumberland Plateau]], and [[Cumberland Mountains|Cumberland Mountain]] sections |[[New England]], including the [[New England Seaboard|Seaboard Lowland]], [[New England Uplands|New England Upland]], [[White Mountains (New Hampshire)|White Mountains]], [[Green Mountains|Green Mountain]] and Taconic sections |[[Adirondack Mountains|Adirondack]] with no sections}}<ref name="USGS-Water" />