Hyoscyamus niger

Hyoscyamus niger, commonly known as henbane, black henbane or stinking nightshade, is a poisonous plant in the family Solanaceae that originated in Eurasia, though it is now globally distributed.

Toxicity and historical usage

It was historically used in combination with other plants, such as mandrake, deadly nightshade, and datura as an anaesthetic potion, as well as for its psychoactive properties in "magic brews". These psychoactive properties include visual hallucinations and a sensation of flight. It was originally used in continental Europe, Asia, and the Arab world, though it did spread to England in the Middle Ages. The use of henbane by the ancient Greeks was documented by Pliny who said it was "of the nature of wine and therefore offensive to the understanding," and by Dioscorides who recommended it as a sedative and analgesic. The plant, recorded as Herba Apollinaris, was used to yield oracles by the priestesses of Apollo. Recently evidence for its earlier use in the Scottish Neolithic has been debated.John Gerard's Herball states: "The leaves, the seeds and the juice, when taken internally cause an unquiet sleep, like unto the sleep of drunkenness, which continueth long and is deadly to the patient. To wash the feet in a decoction of Henbane, as also the often smelling of the flowers causeth sleep."

Niger

Coordinates: 16°N 8°E / 16°N 8°E / 16; 8

Niger (ⁱ/ˈnaɪdʒər/ or /niːˈʒɛər/;French: [niʒɛʁ]), officially the Republic of Niger, is a landlocked country in Western Africa, named after the Niger River. Niger is bordered by Libya to the northeast, Chad to the east, Nigeria and Benin to the south, Burkina Faso and Mali to the west, and Algeria to the northwest. Niger covers a land area of almost 1,270,000 km², making it the largest country in West Africa, with over 80 percent of its land area covered by the Sahara Desert. The country's predominantly Islamic population of 17,138,707 is mostly clustered in the far south and west of the country. The capital city is Niamey, located in the far-southwest corner of Niger.

Niger is a developing country, and is consistently one of the lowest-ranked in the United Nations' Human Development Index (HDI); it was ranked last at 187th for 2013. Much of the non-desert portions of the country are threatened by periodic drought and desertification. The economy is concentrated around subsistence and some export agriculture clustered in the more fertile south, and the export of raw materials, especially uranium ore. Niger faces serious challenges to development due to its landlocked position, desert terrain, high fertility rates and resulting overpopulation without birth control, poor education and poverty of its people, lack of infrastructure, poor health care, and environmental degradation.