Monstera deliciosa ‘Unniiae’ (sometimes spelled ‘Unniae’) is a rare cultivated form of Monstera deliciosa discovered as a natural sport in Sweden. The mutation was reportedly found in a Swedish garden center and later named by the discoverer after her daughter, Unni. This origin adds meaningful provenance to an already unusual plant.

The defining feature of ‘Unniiae’ is its highly distorted foliage. Leaves are thick and develop deep splits and holes in an irregular, contorted pattern rather than the orderly fenestration seen in standard forms. This twisting, skeletal look becomes more pronounced with maturity, with new growth often emerging increasingly deformed. ‘Unniiae’ is a climbing vine and benefits from vertical support to fully express its mature leaf structure. It grows best in bright, indirect light with evenly moist, well-draining soil and warm, stable conditions.