Nicotiana

Nicotiana cordifolia subsp. sanctaclarae

Nicotiana fatuhivensis

Nicotiana amplexicaulis

Nicotiana frigida

Nicotiana occidentalis subsp. occidentalis

Nicotiana quadrivalvis var. quadrivalvis

Nicotiana quadrivalvis var. bigelovii

Nicotiana corymbosa

Nicotiana corymbosa var. australis

Nicotiana quadrivalvis var. wallacei

Nicotiana kawakamii

Nicotiana occidentalis subsp. obliqua

Nicotiana corymbosa var. corymbosa

Nicotiana obtusifolia var. palmeri

Nicotiana miersii var. lychnoides

Nicotiana tomentosa var. tomentosa

Nicotiana tomentosa var. leguiana

Nicotiana raimondii

Nicotiana alata

Persian tobacco

Nicotiana attenuata