Dumb.. there is only two.
Sativa & Indica.
All those made up cheesy names etc are bullshit.
Retarded.. THC is THC
It's kinda a shame that you had trouble reading the article. Almost sounds like you are a Big Pharma troll a little. THC is THC, and in similar manner, CBD is CBD.
There are probably hundreds of varieties of plants in the Amazon rainforest that have great healing properties one way or another. But cannabis is probably one of the best for the northern or cooler climates. Nobody needs Big Pharma, and almost everyone would be better off without them.