"ditch weed" is not the same thing as medical/recreational marijuana cultivation. https://en.wikipedia.org/wiki/Feral_cannabis https://en.wikipedia.org/wiki/Fe

"ditch weed" is not the same thing as medical/recreational marijuana cultivation. https://en.wikipedia.org/wiki/Feral_cannabis https://en.wikipedia.org/wiki/Feral_cannabis SoCal is not one of the places you would expect to find much of it, according to the article. "the plant has re-seeded naturally and grown wild in states such as Oklahoma, Missouri, Nebraska, Iowa, and Minnesota, with Indiana reporting the largest concentrations nationally"