native american tobacco seeds Indigenous tobacco from ancient seeds:

During the 1990s, tobacco accounted for 24% of Kentucky ag cash receipts, 16% in North Carolina, and 11% in Tennessee representing the number one cash crop in each state (Figure 1)

Occup Environ Med 58 : 563 568 Doll R, Peto R, Boreham J, Sutherland I ( 2005 ) Mortality in relation to smoking: 50 years' observations on male British doctors

Though photographs of the Beatles walking over the crossing were taken from both directions, the image chosen was one of the four walking away from the recording studios symbolic of their soon-to-be-announced break up

Tobacco leaf is incredibly complex it contains thousands of compounds that create the flavor you recognize