The phrase '420' and the associated rituals turn 50 this year. Leafly is honoring this anniversary by highlighting the most legendary strain families in cannabis. But, strain genealogy is not easy to track. Some facts have been lost in a fog of time, prohibition, rumor, and legal competition.
One thing's clear: Every family here is worth exploring. Enjoy, and happy 420!
These results are based on user reviews and are not a substitute for professional medical advice.