Across Oklahoma, a staunchly conservative state with a history of drawing people in search of wealth from the land, a new kind of crop is taking over old chicken coops, trailer parks and fields where cattle used to graze.
Next door to a Pentecostal church in the tiny town of Keota, the smell of marijuana drifts through the air at the G & C Dispensary. Strains with names like OG Kush and Maui Waui go for $US3 a gram, about a quarter of the price in other states.
