Which papaver somniferum is best for opium harvesting?
By Jasonharris
bristol,
United Kingdom 
dont be a larmed its a bet
22 Apr, 2009
By Jasonharris
bristol,
United Kingdom
dont be a larmed its a bet
22 Apr, 2009
It's usually said that most illicit poppies are papaver somniferum giganteum but, when grown for pharmaceuticals I think there are other varieties.
22 Apr, 2009