Its extensions include the Springfield and Salem plateaus and the Cookson Hills. Lakes Taneycomo and Table Rock were formed by damming up a waterway which begins in this range, the White River. The Sac River and the Pomme de Terre, a tributary of the Osage River, both form in this range, and the Bell and Taum Sauk peaks are among the highest in its Saint Francois subrange. With prominent peaks including Turner Ward Knob and Mount Magazine, for 10 points, name this parent range of the Boston Mountains, found in Missouri 
Its extensions include the Springfield and Salem plateaus and the Cookson Hills. Lakes Taneycomo and Table Rock were formed by damming up a waterway which begins in this range, the White River. The Sac River and the Pomme de Terre, a tributary of the Osage River, both form in this range, and the Bell and Taum Sauk peaks are among the highest in its Saint Francois subrange. With prominent peaks including Turner Ward Knob and Mount Magazine, for 10 points, name this parent range of the Boston Mountains, found in Missouri and Arkansas.
Its extensions include the Springfield and Salem plateaus and the Cookson Hills.
{Ozark} Mountains