Cannabis most likely break up from its closest relative, Humulus (hops), in the course of the mid Oligocene, all-around 27.eight million years in the past according to molecular clock estimates. The centre of origin of Cannabis is probably going during the northeastern Tibetan Plateau. The pollen of Humulus and Cannabis https://donovanqziiy.blogdemls.com/32557163/an-unbiased-view-of-cannabis-bud