Kind of. Think of strands as dog breeds. A chihuahua and a husky are both dogs but they're pretty different due to a lot of selective breeding. Weed strands are basically the same thing.
>If they are flavored, are they flavored naturally (like coffee) or are they flavored artificially?
Ehh I'm not sure how to answer this. Most of the flavour comes from the terpenes.
No artificial or natural flavours (which might as well be artificial) are added. The only thing in the bags is cannabis flower (and maybe a moisture packet to keep it from getting to dry). No pesticides. No fertilizer. Just unadulterated cannabis flower. terpenes-chart.png