I read the description at Barney's and it seems like an imitation.
I'm from Mexico and the quality of weed is generally bad (short lasting effects, need a few more tokes to equalize the potency of modern strains, have seeds and give headaches and slight hangovers) but they do have very good sativa properties: Always give you the giggles, sort of energetic, very psychedelic.
I once came across this strain at a beach in Michoacan, the first time I saw weed without seeds and it was also light brown-golden, very resinous and strong woody smell like licking wood, def. not a bad flavor and an interesting one, it doesn't smell like weed at all.
The only Mexican strain that is very long lasting, super spacey, you can't do work with this stuff so use it in a private place or nature, not in the streets since you will look like a mad man, the opposite of clear-headed. It's psychedelic similar to shrooms, you feel echoes in your head, it is super fun and also gives you the giggles big time.
Everybody should try this, I've seen that Barney's sell them but I would be really pissed if it was not the same strain and just some imitation, can't tell, I haven't tried it.
This strains should become more popular and be mixed with other strains, it surprises me how not popular it is nowadays. This thing is a must!
I'm going to Mexico in December and I'm gonna try to find this strain.