Provided are homogeneous cannabis plant material compositions comprising tetrahydrocannabinol (THC) and cannabidiol (CBD) at specified concentrations, wherein the plant material is in the form of comminuted particles; wherein at least 70 wt % of the comminuted cannabis plant material is of a size greater than 0.3 and less than 4.2 millimeters; and wherein the composition comprises at least 1 wt % and less than 20 wt % moisture. Further provided are products comprising the compositions and methods of preparation thereof.