Cannabis very likely break up from its closest relative, Humulus (hops), over the mid Oligocene, all over 27.8 million decades in the past In keeping with molecular clock estimates. The centre of origin of Cannabis is likely in the northeastern Tibetan Plateau. The pollen of Humulus and Cannabis are very https://lorenzozbazx.activoblog.com/26736481/not-known-details-about-herbhaus