The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a spadix. The spadix is usually accompanied by, and sometimes partially enclosed in, a spathe. Also known as the arum family, members are often colloquially known as aroids. This family of 140 genera and about 4,075 known species is most diverse in the New World tropics, although also distributed in the Old World tropics and northern temperate regions.
Dieffenbachia, commonly known as dumb caneorleopard lily, is a genus of tropical flowering plants in the family Araceae. It is native to the New World Tropics from Mexico and the West Indies south to Argentina. Some species are widely cultivated as ornamental plants, especially as houseplants, and have become naturalized on a few tropical islands.
Anthurium is a genus of about 1,000 species of flowering plants, the largest genus of the arum family, Araceae. General common names include anthurium, tailflower, flamingo flower, and laceleaf.
Calla is a genus of flowering plant in the family Araceae, containing the single species Calla palustris.
Aglaonema is a genus of flowering plants in the arum family, Araceae. They are native to tropical and subtropical regions of Asia and New Guinea. They are known commonly as Chinese evergreens.
Dracontium is a genus of flowering plants similar to those of Amorphophallus. Unlike Amorphophallus which is found in the Old World, this genus has a New World distribution and is native to South America, Central America, southern Mexico, and the West Indies.
Spathiphyllum montanum is a flowering plant of the genus Spathiphyllum in the family Araceae. It is native to Panama and Costa Rica.
Spathiphyllum silvicola is a flowering plant of the genus Spathiphyllum in the family Araceae. It is native to Colombia and Costa Rica.
Stenospermation is a genus of plant in family Araceae native to South America and Central America.
Neonicholsonia is a monotypic genus of flowering plant in the palm family native to Central America. The sole species is Neonicholsonia watsonii. The genus and species names honor George Nicholson, a former curator of the Royal Botanic Gardens, Kew and his successor William Watson.
Ambrosina is a genus in the family Araceae that consists of only one species, Ambrosina bassii, and the only genus in the tribe Ambrosineae. This species is the smallest terrestrial aroid in the Mediterranean, growing only to 8 cm tall. It is usually found growing in woodlands on north faces of hillsides and in humus soil that is covering limestone. It is distributed in Sardinia, Corsica, Sicily, southern mainland Italy, Tunisia, and Algeria.
Urospatha is a genus of flowering plants in the family Araceae that consists of 11 known species. They are found growing in South America and Central America in swamps, wet savannahs, and brackish water. The leaves of the species in this genus are upward pointing and sagittate (arrow-shaped). The inflorescences are quite unique; the spathe is mottled and elongated with a spiral twist at the end. The seeds are distributed by water and have a texture similar to cork that allows them to float. They also quickly germinate in water.
Spathicarpa is a genus of flowering plants in the family Araceae, all of which are endemic to South America. Spathicarpa species are notable for the fact that the entirety of their spadix is fused to the spathe. The genus is believed to be closely related to Spathantheum. The tribe Spathicarpeae is named after the genus Spathicarpa.
Anthurium andraeanum is a flowering plant species in the family Araceae that is native to Colombia and Ecuador. It is a winner of the Royal Horticultural Society's Award of Garden Merit.
Monstera standleyana, the five holes plant is a species of flowering plant from family Araceae which can be found in Costa Rica, Honduras, Nicaragua, and Panama. It was described by G.S. Bunting in 1967.
Syngonium podophyllum is a species of aroid that is a popular houseplant. Common names include: arrowhead plant, arrowhead vine, arrowhead philodendron, goosefoot, nephthytis, African evergreen, and American evergreen. The species is native to a wide region of Latin America from Mexico through Bolivia, and naturalized in the West Indies, Florida, Texas, Hawaii, and other places.
Arum hygrophilum is a species of flowering plant in the family Araceae. It has a disjunct distribution, found in Israel, Jordan, Lebanon, Syria, Cyprus and Morocco.
Adelonema is a genus of plants in the family Araceae.
Dieffenbachia longispatha is a species of flowering plant in the family Araceae, native to Panama and Colombia. A large member of its genus, reaching 2–3 m (7–10 ft), it is pollinated by scarab beetles from the genera Cyclocephala and Erioscelis.
Aglaonema commutatum, the poison dart plant, is a species of flowering plant in the Chinese evergreen genus Aglaonema, family Araceae. It is native to the Philippines and northeastern Sulawesi, and has been introduced to other tropical locales, including Cuba, Puerto Rico, Trinidad and Tobago, Comoros, the Chagos Archipelago, India, Bangladesh, and the Cook Islands. Its hybrid cultivar 'Silver Queen' has gained the Royal Horticultural Society's Award of Garden Merit as a houseplant.
