There's a difference

Sorry kids, I blew my lunch hour posting at Detroit about the convention protesters so only have time for this quick item. A court of law in India apparently sees the difference between cannabis flower buds (called ganga there) and cannabis leaves (called bhang) and reversed a judgment against Arjun Singh who was convicted under the laws for possession of ganga when he was actually in possession of bhang.

So when is US law enforcement going catch up with this logic when they are valuing those eradicated plants?