Southeast Asian Cannabis

Southeast Asian Cannabis refers to landraces and their descendants originating from countries including Thailand, Vietnam, Cambodia, and Laos. These populations developed under tropical and subtropical conditions, often exhibiting characteristics shaped by regional climate and cultivation practices over generations. The aroma profile commonly associated with Southeast Asian landraces includes earthy, woody, and spice-forward notes, with some lineages displaying herbal or incense-like undertones. Breeders working in this category have documented considerable phenotypic diversity within these populations, reflecting their geographic distribution across mountainous and lowland regions. Historical genetics records indicate Southeast Asian strains played a foundational role in many modern hybrid breeding programs, particularly during the late 20th century expansion of cannabis cultivation res

Breeders have traditionally crossed Southeast Asian landraces with other regional populations to develop hybrid vigor and explore terpene combinations. These genetics remain relevant for tropical and subtropical cultivation research, and for understanding heat and humidity adaptation mechanisms in cannabis populations.