When people say “weed” or “pot,” “herb,” and so on, what they are referring to are the flowers of the cannabis plant. Other than drying, curing, and trimming, cannabis flower doesn’t go through any other sort of processing before it makes it to your joint. Hash on the other hand is the byproduct of removing cannabis resin and processing it into a concentrate. While both cannabis flower and hashish come from the cannabis plant, that is where the similarities end.