Nicotiana
Nicotiana est genus plantarum familiae Solanacearum, in America septemtrionali meridionalique, Oceania et Australia endemicarum. Hinc est adhibita varietas Nicotiana communis quae apud nonnullos agros tabaci est productum primum ut praecipua cultivatio terrae.

Species 
Nicotiana acuminata
Nicotiana alata
Nicotiana attenuata
Nicotiana benthamiana

Nicotiana clevelandii

Nicotiana × digluta
Nicotiana excelsior

Nicotiana forgetiana
Nicotiana glauca
Nicotiana glutinosa

Nicotiana langsdorffii
Nicotiana longiflora
Nicotiana obtusifolia

Nicotiana paniculata
Nicotiana plumbagifolia
Nicotiana quadrivalvis
Nicotiana repanda
Nicotiana rustica

Nicotiana suaveolens
Nicotiana sylvestris
Nicotiana tabacum
Nicotiana tomentosa

Bibliographia 
 Cytogenetics of the genus Nicotiana. (United States Department of Agriculture, Technical Bulletin, 1586.) 1979? 
 M. Christoff, "Cytological studies in the genus Nicotiana" in Genetics vol. 13 (1928) pp. 233-277
 E. M. East, "The genetics of the genus Nicotiana" in Bibl. genet. vol. 4 (1928) pp. 243-308
 T. H. Goodspeed, "On the Evolution of the Genus Nicotiana" in PNAS vol. 33 (1947) pp. 158-171
 T. H. Goodspeed, The Genus Nicotiana. Origins, Relationships and Evolution of Its Species in the Light of Their Distribution, Morphology and Cytogenetics. Waltham Massachusettensium: Chronica Botanica, 1954
 D. Kostoff, Cytogenetics of the Genus Nicotiana. Serdicae, 1941-1943
 F. A. McCray, "Compatibility of Certain Nicotiana Species" in Genetics vol. 17 (1932) pp. 621-636

Nexus externi

Pinacotheca 

Solanaceae
Taxa Linnaei
Taxa 1753
Genera plantarum