Complex sentence: The species is native to all regions of the United States east of the 95th meridian, with only three exceptions, namely the Prairie Peninsula of the Midwest, the coastal prairie in southern Louisiana and southeastern Texas and the swamp prairie of the Florida Everglades.
Split into simpler sentences: The species is native to all regions of the United States east of the 95th meridian. In North American, "A. rubrum" is not present in the Prairie Peninsula of the northern Midwest, the coastal prairie in southern Louisiana and southeastern Texas and the swamp prairie of the Florida Everglades.