30 ROOT OF THE PROBLEM. Twelve long tree roots hang from the ceiling. Attempting to pass from one corridor to another will bring adventurers beneath the roots, which act as if they were strangle weed.
12 Roots (AC 6; MV Nil; HD 3; hp 14 each; #AT 1; D Special; SA Constriction; XP 77 each)
If the roots are destroyed, they will grow back in 12 hours.