[1655] Maulbeerbaum, morus. – Maulbeere, morum.
Brockhaus-1837: Maulbeerbaum
Brockhaus-1911: Maulbeerbaum
DamenConvLex-1834: Maulbeerbaum
Herder-1854: Maulbeerbaum
Meyers-1905: Maulbeerbaum
Pierer-1857: Maulbeerbaum