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.
In botany, a spadix is a type of inflorescence having small flowers borne on a fleshy stem. Spadices are typical of the family Araceae, the arums or aroids. The spadix is typically surrounded by a leaf-like curved bract known as a spathe. For example, the "flower" of the well known Anthurium spp. is a typical spadix with a large colorful spathe.
Philodendron is a large genus of flowering plants in the family Araceae. As of September 2015, the World Checklist of Selected Plant Families accepted 489 species; other sources accept different numbers. Regardless of number of species, the genus is the second-largest member of the family Araceae, after genus Anthurium. Taxonomically, the genus Philodendron is still poorly known, with many undescribed species. Many are grown as ornamental and indoor plants. The name derives from the Greek words philo- 'love, affection' and dendron 'tree'. The generic name, Philodendron, is often used as the English name.
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.
Symplocarpus foetidus, commonly known as skunk cabbage or eastern skunk cabbage, is a low-growing plant that grows in wetlands and moist hill slopes of eastern North America. Bruised leaves present an odor reminiscent of skunk.
Arum maculatum is a woodland flowering plant species in the family Araceae. It is native across most of Europe, as well as Eastern Turkey and the Caucasus.
Zantedeschia is a genus of eight species of herbaceous, perennial, flowering plants in the aroid family, Araceae, native to southern Africa. The genus has been introduced, in some form, on every continent.
Zantedeschia aethiopica, commonly known as calla lily and arum lily, is a species of flowering plant in the family Araceae, native to southern Africa in Lesotho, South Africa, and Eswatini.
Lysichiton is a genus in the family Araceae. These plants are known commonly as skunk cabbage or less often as swamp lantern. The spelling Lysichitum is also found. The genus has two species, one found in north-east Asia, the other in north-west America.
Arum is a genus of flowering plants in the family Araceae, native to Europe, northern Africa, and western and central Asia, with the highest species diversity in the Mediterranean region. Frequently called arum lilies, they are not closely related to the true lilies Lilium. Plants in closely related Zantedeschia are also called "arum lilies".
Sauromatum venosum is a species of plant in the arum family, Araceae. It is native to Asia and Africa, where it grows in forests and riparian meadows.
Dracunculus vulgaris is a species of aroid flowering plant in the genus Dracunculus and the arum family Araceae. Common names include the common dracunculus, dragon lily, dragon arum, black arum and vampire lily. In Greece, part of its native range, the plant is called drakondia, the long spadix being viewed as a small dragon hiding in the spathe.
Furtadoa is a genus of flowering plants in the family Araceae. It consists of only two species: Furtadoa mixta and Furtadoa sumatrensis.
Synandrospadix is a monotypic genus of flowering plants in the family Araceae. It comprises a single species Synandrospadix vermitoxicus. It is found in Peru, Argentina, Paraguay, and Bolivia. The inflorescence has an unpleasant smell with a spathe whose inner surface is purple with brownish-green warts and a smooth green outer surface. The spadix is egg shaped, red, and has spiked male flowers protruding from it.
Peltandra virginica is a plant of the arum family known as green arrow arum and tuckahoe. It is widely distributed in wetlands in the eastern United States, as well as in Quebec, Ontario, and Cuba. It is common in central Florida including the Everglades and along the Gulf Coast. Its rhizomes are tolerant to low oxygen levels found in wetland soils. It can be found elsewhere in North America as an introduced species and often an invasive plant.
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.
Arum cylindraceum is a woodland plant species of the family Araceae. It is found in most of Europe except the UK, Russia, Ukraine, Belarus, the Baltic States and Scandinavia, and in Turkey. It is also missing in northwestern France and southern Italy.
Arum orientale is a woodland plant species of the family Araceae. It is found in southeastern Europe as far west as Vienna and in Turkey. Its primary range is Romania, Bulgaria, and southern Ukraine.
Arum nigrum, also known as black arum, is a perennial herbaceous plant that can grow up to 1 m tall. It has a large underground tuber that stores nutrients and allows the plant to survive during periods of drought. The leaves of Arum nigrum are large, arrow-shaped, and glossy green in color, reaching a length of up to 30 cm (12 in). The flowers of this plant are the most distinctive feature, as they are black in color, with a central spadix surrounded by a large petal-like bract called a spathe.
Alocasia atropurpurea is a flowering plant in the family Araceae endemic to northern Luzon in the Philippines. It is classified as Critically Endangered by the IUCN Red List of Threatened Species and has only been recorded in Mount Polis and an unspecified locality in the Mountain Province.
