And from UPI, Ben Hooper kicks off our news today with a wonderfully odd bit of wine-adjacent news: Guinness World Records has officially crowned a 416-year-old grapevine in Tibet as the oldest wild living vine on Earth. Growing at nearly 7,900 feet in the mountains of Zogang County, this ancient giant stands 26 feet tall

and has a diameter of more than 2 feet. It turns out the world’s true heritage vine isn’t in Europe at all — it’s clinging to a cliffside in Tibet. ChatGPT gave me this reply after a deep dive to discover the varietal:
Short answer: We don’t know, and nobody reputable is saying yet.
I checked beyond the UPI blurb and went into the primary and regional coverage:
Guinness World Records’ own write-up just calls it a “wild grapevine” and gives the age, size, and location—no species or varietal name.
Tibetan Review, Online Indus, and other regional re-reports repeat that it’s a wild red grape from an area dubbed “The Hometown of China’s Wild Red Grapes,” but again, no specific Vitis species or varietal.
There are wild Chinese grape species (like Vitis chungii, Vitis amurensis, etc.), but none of the scientific or news coverage I can see actually links this particular vine to a named species. Any attempt to label it “X grape” or tie it to a vinifera variety would be guesswork.
So, as of what’s publicly available right now, the grape varietal hasn’t been disclosed—only that it’s a 416-year-old wild grapevine in Zogang County, Tibet.