# List of Nicotiana species

The accepted and known species of Nicotiana include:
* Nicotiana acaulis Speg.
* Nicotiana acuminata (Graham) Hook. – manyflower tobacco, many-flowered tobacco
* Nicotiana africana Merxm.
* Nicotiana alata Link & Otto – jasmine tobacco, sweet tobacco, winged tobacco, Persian tobacco, tanbaku (Persian)
* Nicotiana ameghinoi Speg.
* Nicotiana amplexicaulis N. T. Burb.
* Nicotiana arentsii Goodsp.
* Nicotiana attenuata Torrey ex S. Watson – coyote tobacco
* Nicotiana azambujae L. B. Smith & Downs
* Nicotiana benavidesii Goodsp.
* Nicotiana benthamiana Domin – benth, benthi
* Nicotiana bonariensis Lehm.
* Nicotiana burbidgeae Symon
* Nicotiana cavicola N. T. Burb.
* Nicotiana clevelandii A. Gray – Cleveland's tobacco
* Nicotiana cordifolia Phil.
* Nicotiana corymbosa J. Rémy
* Nicotiana cutleri D'Arcy
* Nicotiana excelsior (J. M. Black) J. M. Black
* Nicotiana forgetiana Hemsl.
* Nicotiana forsteri Roem. & Schult. (previously designated N. debneyi)
* Nicotiana fragrans Hooker
* Nicotiana glauca Graham – tree tobacco, Brazilian tree tobacco, shrub tobacco, wild tobacco, tobacco plant, tobacco bush, tobacco tree, mustard tree
* Nicotiana glutinosa L.
* Nicotiana goodspeedii H.-M. Wheeler
* Nicotiana gossei Domin
* Nicotiana hesperis N. T. Burb.
* Nicotiana heterantha Kenneally & Symon
* Nicotiana ingulba J. M. Black
* Nicotiana kawakamii Y. Ohashi
* Nicotiana knightiana Goodsp.
* Nicotiana langsdorffii Weinm. – Langsdorff's tobacco
* Nicotiana linearis Phil.
* Nicotiana longibracteata Phil.
* Nicotiana longiflora Cav. – longflower tobacco, long-flowered tobacco
* Nicotiana maritima H.-M. Wheeler
* Nicotiana megalosiphon Van Huerck & Müll. Arg.
* Nicotiana miersii J. Rémy
* Nicotiana mutabilis Stehmann & Samir
* Nicotiana nesophila I. M. Johnston
* Nicotiana noctiflora Hook.
* Nicotiana nudicaulis S. Watson
* Nicotiana occidentalis H.-M. Wheeler – native tobacco
* Nicotiana obtusifolia M. Martens & Galeotti (previously designated N. trigonophylla) – desert tobacco, punche, "tabaquillo"
* Nicotiana otophora Griseb.
* Nicotiana paa Mart. Crov.
* Nicotiana palmeri A. Gray
* Nicotiana paniculata L. – smallflower tobacco, small-flowered tobacco
* Nicotiana pauciflora J. Rémy
* Nicotiana petuniodes (Griseb.) Millán.
* Nicotiana plumbaginifolia Viv. – Tex-Mex tobacco
* Nicotiana quadrivalvis Pursh (replaces the following older classifications: N. multivalvis Lindl., N. plumbaginifolia Viv. var. bigelovii Torrey, N. bigelovii (Torrey) S. Watson) – Indian tobacco
* Nicotiana raimondii J. F. Macbr.
* Nicotiana repanda Willd. – fiddleleaf tobacco, fiddle-leafed tobacco
* Nicotiana rotundifolia Lindl.
* Nicotiana rustica L. – Aztec tobacco, strong tobacco, mapacho
* Nicotiana setchellii Goodsp.
* Nicotiana simulans N. T. Burb.
* Nicotiana solanifolia Walp.
* Nicotiana spegazzinii Millán
* Nicotiana stenocarpa H.-M. Wheeler
* Nicotiana stocktonii Brandegee
* 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 thrysiflora Bitter ex Goodsp.
* Nicotiana tomentosa Ruiz & Pav.
* Nicotiana tomentosiformis Goodsp.
* Nicotiana truncata D. E. Symon
* Nicotiana umbratica N. T. Burb.
* Nicotiana undulata Ruiz & Pav.
* Nicotiana velutina H.-M. Wheeler
* Nicotiana wigandioides Koch & Fintelm.
* Nicotiana wuttkei Clarkson & Symon
Additional species that are listed by APNI are:
* Nicotiana gascoynica M.W. Chase & Christenh.
* Nicotiana hoskingii M.W. Chase, Palsson & Christenh.
* Nicotiana insecticida M.W. Chase & Christenh.
* Nicotiana karijini M.W. Chase & Christenh.
* Nicotiana yandinga M.W. Chase & christenh.