Nicotiana acaulis- Nicotiana acuminata
- Nicotiana africana
- Nicotiana alata x forgetiana
- Nicotiana alata
- Nicotiana ameghinoi
- Nicotiana amplexicaulis
- Nicotiana arentsii
- Nicotiana attenuata
- Nicotiana auriculata
- Nicotiana azambujae
- Nicotiana benavidesii
- Nicotiana benthamiana
- Nicotiana bonariensis
- Nicotiana burbidgeae
- Nicotiana caesia
- Nicotiana cavicola
- Nicotiana chinensis
- Nicotiana clevelandii
- Nicotiana commutata
- Nicotiana cordifolia
- Nicotiana corymbosa
- Nicotiana cutleri
- Nicotiana debneyi
- Nicotiana excelsior
- Nicotiana forgetiana
- Nicotiana fragrans
- Nicotiana frigida
- Nicotiana glauca
- Nicotiana glutinosa
- Nicotiana goodspeedii
- Nicotiana gossei
- Nicotiana greeneana
- Nicotiana humilis
- Nicotiana kawakamii
- Nicotiana knightiana
- Nicotiana lancifolia
- Nicotiana langsdorffii
- Nicotiana langsdorfii
- Nicotiana linearis
- Nicotiana longibracteata
- Nicotiana longiflora
- Nicotiana longifolia
- Nicotiana maritima
- Nicotiana megalosiphon
- Nicotiana meirsii
- Nicotiana mendozensis
- Nicotiana micrantha
- Nicotiana miersii
- Nicotiana mutabilis
- Nicotiana noctiflora
- Nicotiana nudicaulis
- Nicotiana obtusifolia
- Nicotiana occidentalis
- Nicotiana otophora
- Nicotiana paa
- Nicotiana pandurata
- Nicotiana paniculata
- Nicotiana pauciflora
- Nicotiana petiolaris
- Nicotiana petuniiflora
- Nicotiana petunioides
- Nicotiana plicata
- Nicotiana plumbaginifolia
- Nicotiana pusilla
- Nicotiana quadrivalvis
- Nicotiana raimondii
- Nicotiana repanda
- Nicotiana rosulata
- Nicotiana rotundifolia
- Nicotiana rusbyi
- Nicotiana rustica
- Nicotiana sanguinea
- Nicotiana setchellii
- Nicotiana simulans
- Nicotiana solanifolia
- Nicotiana sordida
- Nicotiana spegazzinii
- Nicotiana stockoni
- Nicotiana stocktonii
- Nicotiana suaveolens
- Nicotiana sylvestris
- Nicotiana tabacum
- Nicotiana thyrsiflora
- Nicotiana tomentosa
- Nicotiana tomentosiformis
- Nicotiana truncata
- Nicotiana umbratica
- Nicotiana undulata
- Nicotiana velutina
- Nicotiana vincaeflora
- Nicotiana viscosa
- Nicotiana wigandioides
- Nicotiana wuttkei
- Waddingtonia coquimbana