chemovar (kēˑ·m·varˈ),

n a particular species of plants, the chemical composition of which varies from the average because of different environmental growing conditions.
References in periodicals archive ?
Cannabis: From cultivar to chemovar II--A metabolomics approach to Cannabis classification.
However, analysis of THC/CBD ratios revealed three chemovars.
Type I chemovars were drug-type plants, mostly with provenance from countries below the 30th parallel (30[degrees] N runs through Morocco, Iran, northern India, and southern China; 30[degrees] S runs through South Africa, South America, and Australia).