alt Hacker News> According to Gemini
According to Gemini, lots of untrue things are true.
More useful to look at https://upload.wikimedia.org/wikipedia/commons/a/a7/World_Ha... and see if that makes more sense, although seemingly it's changing a bit and that graphic is quite old by now (2012). A plant's survival depends on more than just its hardiness and what zone it's in of course, but it's a useful starting point.
What am I looking at? Switzerland is just a black line mess. The average temperature is lower in Fribourg and you can confirm by looking at actual historical data, which is what Gemini did—correctly.