Didn't make this up myself its from 'HighLife' magazine.
According to their findings there is Cannabis Sativa Sativa, or Hemp. low THC. Maily used for fiber's in the past.
The other one being Cananbis Sativa Indica.
Another interesting versatility of the Cannabis plant is the Afghanica. These differ from the regular Indica in their apperance, short and bushy plant's.
And then we have Cannabis Ruderalis with the auto flowering that was very useful for gardener's when it got bread in the excisting strain's.
Try to find a link ( English) to this article later.
https://www.nature.com/articles/s41477-021-01003-y
They don't mention Afghanica or Ruderalis? But this part of the article i read.