557.10  Declarations of trust.
  Declarations or creations of trusts or powers in relation to real estate must be executed in the same manner as deeds of conveyance; but this provision does not apply to trusts resulting from the operation or construction of law.
[C51, §1205; R60, §2213; C73, §1934; C97, §2918; C24, 27, 31, 35, 39, §10049; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §557.10]
Statute of frauds, §622.32