Datura is a genus of nine species of poisonous Vespertine flowering plants belonging to the family Solanaceae. They are commonly known as thornapples or jimsonweeds but are also known as devil's trumpets. Other English common names include moonflower, devil's weed and hell's bells. The Mexican common names Toloache and Tolguacha derive from the Nahuatl name Tolohuaxihuitl meaning "the plant with the nodding head". Datura species are native to dry, temperate, and subtropical regions of the Americas and are distributed mostly in Mexico, which is considered the centre of origin of the genus. Datura ferox was long thought native to China, Datura metel to India and southeast Asia, and Datura leichardthii to Australia; however, recent research has shown these species to be early introductions from Central America.
Solanum is a large and diverse genus of flowering plants, which include three food crops of high economic importance, the potato, the tomato and the eggplant. It also contains the nightshades and horse nettles, as well as numerous plants cultivated for their ornamental flowers and fruit.
Brugmansia is a genus of seven species of flowering plants in the family Solanaceae. They are woody trees or shrubs, with pendulous flowers, and have no spines on their fruit. Their large, fragrant flowers give them their common name of angel's trumpets, a name sometimes used for the closely related genus Datura..
Lycium is a genus of flowering plants in the nightshade family, Solanaceae. The genus has a disjunct distribution around the globe, with species occurring on most continents in temperate and subtropical regions. South America has the most species, followed by North America and southern Africa. There are several scattered across Europe and Asia, and one is native to Australia.
Physalis peruviana, a plant species of the genus Physalis in the nightshade family Solanaceae, has its origin in Peru. The plant and its fruit are commonly called Cape gooseberry, goldenberry, and physalis, among numerous regional names. The history of Physalis cultivation in South America can be traced to the Inca. It has been cultivated in England since the late 18th century, and in South Africa in the Cape of Good Hope since at least the start of the 19th century. Widely introduced in the 20th century, P. peruviana is cultivated or grows wild across the world in temperate and tropical regions.
Nicandra physalodes is a species of flowering plant in subfamily Solanoideae of the nightshade family. It is known by the common names apple-of-Peru and shoo-fly plant. It is thought originally to have been native to western South America, including Peru, and is known elsewhere as an introduced and ruderal species – sometimes as a weed – in tropical, subtropical and, to a lesser extent, temperate areas all over the world. It has also long been cultivated as an ornamental plant for its attractive flowers and curious fruits and has been adopted into the traditional medicine of countries far-removed from its original home.
Solanum sessiliflorum, the cocona, is a tropical shrub of the family Solanaceae. The cocona plant has sturdy branches and huge, serrate and hairy leaves. Cocona closely resembles a number of close relatives, including naranjilla and pseudolulo. It can be distinguished from those plants by its lack of spines. It will hybridize with those and other close relatives. Cocona also lacks the characteristic purple coloring usually seen in the naranjilla. Its flowers resemble large potato flowers, with light green petals. Cocona is harvested in parts of South America around the Amazon rainforest such as Purús Province in eastern Peru.
[ N.B. the monotypic genus Acnistus was subsumed in the genus Iochroma by J.M.H. Shaw in 2016 and the species formerly known as Acnistus arborescens is now known correctly as Iochroma arborescens (L.) J.M.H. Shaw ].
Jaborosa is a genus of flowering plants in the family Solanaceae, the nightshades. There are about 23 species, all native to South America, where they are distributed from Peru to Patagonia. Most occur in the Andes. Most can be found in Argentina and ten are endemic to the country.
Jaltomata is a genus of plants in the family Solanaceae. According to molecular phylogenies, Jaltomata is the sister genus to Solanum, which includes tomato, potato, and eggplant. Jaltomata has a neotropical distribution, in that species occur from the United States southwest through Latin America, and into the Andean region of South America. Species encompass a wide range of vegetative and reproductive trait variation, including growth habit, floral size, shape and color, as well as fruit size and color. The fruits of some of the species are eaten by humans in Latin and South America. Depending on the species, fruits may be red, green, orange, or dark purple.
Jaltomata procumbens, the creeping false holly, is a plant species native to Arizona, USA, Mexico, Central America, Colombia, Ecuador, and Venezuela. It grows as a weed in agricultural fields and other disturbed locations, but in many places the people protect it because of the edible fruits it produces.
Jaltomata aspera is a plant species native to Peru. It grows on rocky hillsides at elevations less than 1800 m.
Jaltomata weberbaueri is a plant species native to Peru. It grows on rocky hillsides at elevations less than 1800 m.
Jaltomata chihuahuensis is a plant species native to the Mexican States of Chihuahua and Durango.
Jaltomata grandiflora is a rare plant species native to the Mexican State of Michoacán.
Jaltomata lojae is a plant species native to Peru and Ecuador.
Jaltomata antillana, the Antilles false holly, is a plant species native to Jamaica, the Dominican Republic, Haiti, Cuba and Puerto Rico.
Capsicum, the pepper, is a genus of flowering plants in the nightshade family Solanaceae. Its species are native to the Americas, where they have been cultivated for thousands of years. Peppers are cultivated worldwide and used in many cuisines.
The Solanaceae, or nightshades, are a family of flowering plants that ranges from annual and perennial herbs to vines, lianas, epiphytes, shrubs, and trees, and includes a number of agricultural crops, medicinal plants, spices, weeds, and ornamentals. Many members of the family contain potent alkaloids, and some are highly toxic, but many—including tomatoes, potatoes, eggplant, bell and chili peppers—are used as food. The family belongs to the order Solanales, in the asterid group and class Magnoliopsida (dicotyledons). The Solanaceae consists of about 98 genera and some 2,700 species, with a great diversity of habitats, morphology and ecology.
Reyesia is a small genus of four species of flowering plants belonging to the subfamily Cestroideae of the nightshade family Solanaceae. It is closely related to the genus Salpiglossis, which provides the ornamental species Salpiglossis sinuata. Together, the genera Reyesia and Salpiglossis form the tribe Salpiglossideae within the Cestroideae. Historically, the species now placed in Reyesia have been held by some authors to belong to Salpiglossis, but are currently placed in a genus of their own by virtue of their tiny flowers and peculiar androecium.
