https://www.strainshow.com/articles/why-early-americans-never-smoked-weed
Why Early American Colonizers Never Smoked Weed — Strain Show
Early Americans, even though they grew cannabis, never actually smoked it. Americans have been cultivating cannabis since the country’s founding, but the idea...
earlyamericancolonizersneversmoked
https://researchers.westernsydney.edu.au/en/publications/tertiary-remnants-and-holocene-colonizers-genetic-structure-and-p/
Tertiary remnants and Holocene colonizers : genetic structure and phylogeography of Scots pine...
genetic structurescots pinetertiaryremnantsholocene