This is a good way to visualize the latitudes of Europe with North America. It’s an important consideration for U.S. hemp farmers using European seed, especially varieties which are bred, developed, and certified for performance at the maintainers’ latitude.
Moving even one degree south changes performance. Using Polish seed in Texas? Might be a problem. Southern California has more in common with the hash fields of Morocco than Ukraine. Click here to read more on it.
Source: https://www.reddit.com/r/MapPorn/comments/qp45tn/europe_and_north_america_at_the_same_latitude/