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.
Amorphophallus is a large genus of some 200 tropical and subtropical tuberous herbaceous plants from the Arum family (Araceae), native to Asia, Africa, Australia and various oceanic islands. A few species are edible as "famine foods" after careful preparation to remove irritating chemicals. The genus includes the Titan arum of Indonesia, which has the largest inflorescence of any plant in the genus, and is also known as the 'corpse flower' for the pungent odour it produces during its flowering period, which can take up through seven years of growth before it occurs.
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.
Zoophily, or zoogamy, is a form of pollination whereby pollen is transferred by animals, usually by invertebrates but in some cases vertebrates, particularly birds and bats, but also by other animals. Zoophilous species frequently have evolved mechanisms to make themselves more appealing to the particular type of pollinator, e.g. brightly colored or scented flowers, nectar, and appealing shapes and patterns. These plant-animal relationships are often mutually beneficial because of the food source provided in exchange for pollination.
Carrion flowers, also known as corpse flowers or stinking flowers, are mimetic flowers that emit an odor that smells like rotting flesh. Apart from the scent, carrion flowers often display additional characteristics that contribute to the mimesis of a decaying corpse. These include their specific coloration, the presence of setae and orifice-like flower architecture. Carrion flowers attract mostly scavenging flies and beetles as pollinators. Some species may trap the insects temporarily to ensure the gathering and transfer of pollen.
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.
Amorphophallus paeoniifolius, the elephant foot yam or whitespot giant arum, is a tropical plant native to Island Southeast Asia. It is cultivated for its edible tubers in Southeast Asia, South Asia, Madagascar, New Guinea, and the Pacific islands. Because of its production potential and popularity as a vegetable in various cuisines, it can be raised as a cash crop.
Theretra clotho, the common hunter hawkmoth, is a moth of the family Sphingidae. It is found from Sri Lanka, India, Nepal and Myanmar, east through China to Taiwan, South Korea and Japan, and then south-east through South East Asia as far as the Lesser Sunda Islands and Timor in Indonesia. They can disperse long distances and may be found up to northern China. The habitat consists of open forests, forest edges, orchards, plantations, wooded scrubs, suburban gardens and city parks.
Amorphophallus preussii is a species of plant in the family Araceae. It is endemic to Cameroon. Its natural habitats are lowland tropical and subtropical moist broadleaf forests and subtropical and montane tropical and subtropical coniferous forests. It is a Vulnerable species threatened by habitat loss.
Anchomanes is a genus of flowering plants in the family Araceae. The genus is native to tropical Africa.
Aroideae is a subfamily of flowering plants in the family Araceae. It is the largest subfamily in Araceae and consists of about 72 different genera, and 2,300 species. Many Aroideae have spiny pollen grains without a sporopollenin outer exine layer and lacking an aperture.
Philodendron melanochrysum is a species of flowering plant in the family Araceae, endemic to the wet Andean foothills of Colombia, growing at approximately 500m above sea level in the provinces of Chocó and Antioquia but widely cultivated elsewhere as an ornamental.
Amorphophallus titanum, the titan arum, is a flowering plant in the family Araceae. It has the largest unbranched inflorescence in the world. The inflorescence of the talipot palm, Corypha umbraculifera, is larger, but it is branched rather than unbranched. A. titanum is endemic to rainforests on the Indonesian island of Sumatra.
Amorphophallus commutatus, or dragon stalk yam, is a plant species in the family Araceae. Amorphophallus is a large genus of some 170 tropical and subtropical tuberous herbaceous plants, which includes the world's largest flower, titan arum.
Eulophia obtusa, a showy and distinctive species of orchid, popularly known as the ground orchid, recorded from Bangladesh, North India and Nepal. This orchid growing in seasonally in grassland. It is a grass associated orchid species. A Bangladesh based renowned botanist and ornithologist Md Sharif Hossain Sourav first described this rare species from Bangladesh in 2017. There are only three collections in the Kew Herbarium dates from 1902, which suggests that it is quite a rare species. It is assessed as critically endangered (CR) in Bangladesh according to the IUCN Red Listing criteria. Very recently this species was rediscovered in India after 118 years.
Amorphophallus margaritifer is a species of plant in the arum family Araceae, native from India to Myanmar.
The Philippine Taxonomic Initiative (PTI) is a private Philippine research institute and non-profit organization founded in 2018, located in the Philippines.
Amorphophallus minimus is a species of corpse flower found in the Philippines endemic to the Pantabangan-Carranglan Watershed Forest Reserve, Nueva Ecija province. Amorphophallus minimus is 24 cm in height and is the 17th known species in the genus Amorphophallus in the Philippines and is the 198th species of the genus Amorphophallus worldwide. The species has a rust colouration with a lichen like pattern. Amorphophallus minimus grows at an elevation of 950 to 1,400 meters and has a small habitat range.
Amorphophallus gigas is a plant in the Arum, or Calla Lily, Family, (Araceae) native to Sumatra. It is also known as Amorphophallus brooksii. It resembles its near relative Amorphophallus titanum in having a very large spadix surrounded by a very large spathe. This inflorescence can be up to 11 ft 4 in in height. The tuber, a corm is second in size only to A. titanum at up to 154 pounds in weight.
