Cannabis ruderalis

About

Cannabis ruderalis is a variety, subspecies, or species of Cannabis native to Central and Eastern Europe and Russia. It contains a relatively low quantity of the psychoactive compound tetrahydrocannabinol (THC) and does not require a photoperiod to blossom. Some scholars accept C. ruderalis as its own species due to its unique traits and phenotypes which distinguish it from C. indica and C. sativa; others debate whether ruderalis is a subspecies under C. sativa.

Summary from Wikipedia