3. Llangernyw Yew – The Welsh Yew (Taxus baccata)
In Conwy, Wales, the ancient Llangernyw Yew stands as a living relic estimated to be between 4,000 and 5,000 years old. Yew trees are renowned for their remarkable lifespans, and the age of this majestic specimen was determined through various dating methods, including tree ring analysis.
