Monstera deliciosa leathery, glossy, heart-shaped leaves long by broad. Young plants have leaves that are smaller and entire with no lobes or holes, but soon produce lobed and fenestrate leaves as they grow. Although it can grow very tall in nature, it only measures between 2 and 3 metres when grown indoors. The leaves are large (up to 1 m long), heart-shaped and pinnate. The older the plant, the more the leaves are covered with large perforations which earned the name of "swiss cheese plant" in English. Wild seedlings grow towards the darkest area they can grow until they find a tree
Monstera deliciosa for humans. Forcing a "M. deliciosa" to flower outside of its typical tropical habitat proves to be difficult. Specific conditions need to be met for the plant to flower. However, in its tropical and subtropical habitat, the plant flowers easily. In these areas where it grows naturally, "M. deliciosa" is considered a delicacy due to its sweet and exotic flavor. Fruits of plants of the Araceae (Arum family) often contain Raphides and Trichosclereids – needle-like structures of calcium oxalate. In "M. deliciosa," unripe fruit containing these needle-like crystalline structures can cause irritation of the mouth. The fruit first shows signs