646.4  Tenant in common.
  In an action by a tenant in common or joint tenant of real property against the cotenant, the plaintiff must show, in addition to the plaintiff’s evidence of right, that the defendant either denied the plaintiff’s right, or did some act amounting to such denial.
[C51, §2027; R60, §3605; C73, §3248; C97, §4185; C24, 27, 31, 35, 39, §12233; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §646.4]