from what i've heard/read, there used to be a very popular and very lovely strain called purple haze, it was a specific strain, not just a color or a crossbreed.... but that was back in the 70's... i think it's kind of stupid to think that just because it existed 30 years ago means it's still around today... i really don't understand what the big deal is anyways... there are plenty of strains out there, why focus on just one? just becuase it's in numerous songs?