Old World Cultivars

Old World Cultivars refers to cannabis landraces and traditional varieties that developed in specific geographic regions outside the Americas, primarily across Asia, Africa, the Middle East, and the Mediterranean. These populations evolved over centuries under local environmental pressures and cultural practices, creating distinctive phenotypic and chemotypic signatures. Lineage records frequently report Old World cultivars as foundational genetics in modern breeding programs, valued for their genetic stability and region-specific trait expression. Key geographic centers include the Hindu Kush mountains, Moroccan Rif, Thai highlands, and Colombian coffee regions. Understanding Old World cultivar characteristics informs breeding decisions around climate adaptation, cannabinoid ratios, and terpene profiles.

Breeders working in this category often cross Old World landraces with modern hybrids to introduce climate resilience, disease resistance, or distinctive terpene backgrounds. These genetics serve as reference points for preservation efforts and for understanding how environmental factors shape cannabinoid and terpene expression across generations.