Nicotiana (ˌnɪkoʊʃiˈeɪnə,nɪˌkoʊ-,-kɒti-,-ˈɑːnə,-ˈænə) is a genus of herbaceous plants and shrubs in the family Solanaceae, that is indigenous to the Americas, Australia, Southwestern Africa and the South Pacific. Various Nicotiana species, commonly referred to as tobacco plants, are cultivated as ornamental garden plants. N. tabacum is grown worldwide for the cultivation of tobacco leaves used for manufacturing and producing tobacco products, including cigars, cigarillos, cigarettes, chewing tobacco, dipping tobacco, snuff, and snus. List of Nicotiana speciesList of Nicotiana species The 79 known species include: Nicotiana acuminata (Graham) Hook. – manyflower tobacco Nicotiana africana Merxm. Nicotiana alata Link & Otto – jasmine tobacco, sweet tobacco, winged tobacco, Persian tobacco, tanbaku (in Persian) Nicotiana attenuata Torrey ex S. Watson – coyote tobacco Nicotiana benthamiana Domin – benth, benthi Nicotiana clevelandii A. Gray – Cleveland's tobacco Nicotiana glauca Graham – tree tobacco, Brazilian tree tobacco, shrub tobacco, wild tobacco, tobacco plant, tobacco bush, tobacco tree, mustard tree Nicotiana glutinosa L. Nicotiana langsdorffii Weinm. – Langsdorff's tobacco Nicotiana longiflora Cav. – longflower tobacco or long-flowered tobacco Nicotiana occidentalis H.-M. Wheeler – native tobacco Nicotiana obtusifolia M. Martens & Galeotti – desert tobacco, punche, "tabaquillo" Nicotiana otophora Griseb. Nicotiana plumbaginifolia Viv. – Tex-Mex tobacco Nicotiana quadrivalvis Pursh – Indian tobacco Nicotiana rustica L. – Aztec tobacco, strong tobacco, mapacho Nicotiana suaveolens Lehm. – Australian tobacco Nicotiana sylvestris Speg. & Comes – woodland tobacco, flowering tobacco, South American tobacco Nicotiana tabacum L. – common tobacco, domesticated tobacco, cultivated tobacco, commercial tobacco (grown for the production of cigars, cigarillos, cigarettes, chewing tobacco, dipping tobacco, snuff, snus, etc.) Nicotiana tomentosiformis Goodsp. Nicotiana × didepta – N. debneyi × N. tabacum Nicotiana × digluta – N.