650.5  Petition.
  The only necessary pleading therein shall be the petition of plaintiff describing the land involved, and, so far as may be, the interest of the respective parties, and asking that certain corners and boundaries therein described, as accurately as may be, shall be established.
[C97, §4230; C24, 27, 31, 35, 39, §12297; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §650.5]