烟草属

[ noun ]
American and Asiatic aromatic herbs and shrubs with viscid foliage
<noun.plant>

Nicotiana \Ni*co`ti*a"na\, prop. n. [NL. See {Nicotian}.] (Bot.)
A genus of American and Asiatic solanaceous herbs, with
viscid foliage and funnel-shaped blossoms. Several species
yield tobacco. See {Tobacco}.