Nicotiana tabacum
Nicotiana tabacum
Tütün
Viscid-pubescent annual. Stems to 150 cm. Leaves attenuate at base into winged petiole, lamina to 32 x 18 cm, ovate-elliptic. Calyx tubular-campanulate, 12-22 mm, teeth triangular-acuminate. Corolla reddish-pink, tubular-infundibular, 30-55 mm, limb 15-20 mm diam., lobes very short, acuminate. Capsule ovoid, 15-20 mm. Fl. 6-10. Cultivated.
Probable origin Mexico or northern S. America.
