The Araceae, a distinguished family of monocotyledonous flowering plants, are renowned for their unique reproductive structures. Within this botanical family, flowers are conspicuously borne upon a specialized inflorescence known as a spadix, which is typically accompanied, and at times partially enveloped, by a leaf-like bract called a spathe. Commonly referred to as aroids, these plants encompass an impressive diversity, with approximately 140 genera and an estimated 4,075 documented species.

The Araceae family exhibits a predilection for the tropical regions of the New World, although they also have a presence in the tropical zones of the Old World and even extend into certain northern temperate areas.

This family of plants boasts an array of species that showcase ornamental leaves and flowers, making them highly coveted in horticultural pursuits. Aroids frequently find themselves adorning indoor spaces as houseplants and gracing outdoor gardens in climates that are amiable and free from harsh winter conditions. Notably, some temperate species from this family are particularly favored in Mediterranean-climate gardens and moderately cool temperate zones, such as the striking Zantedeschia.

A striking feature of Araceae species is their tendency to exhibit rhizomatous or tuberous growth, and their leaves almost invariably contain calcium oxalate crystals or raphides, albeit in varying concentrations making them toxic to pets and humans. Leaf morphology varies markedly among species. The characteristic inflorescence structure comprises a central spadix, almost invariably ensconced within a modified leaf known as a spathe. In monoecious aroids, which feature separate male and female flowers on the same plant, the spadix typically exhibits a gradation, with female flowers positioned towards the base and male flowers situated toward the apex. Conversely, aroids with perfect flowers employ a mechanism to prevent self-fertilization, with the stigma ceasing receptivity upon pollen release. In select species, dioecy is observed.