I went hunting for willow seeds in the home of Winnie-the-Pooh

Willow trees in the UK are potentially at risk from rising disease outbreaks, so efforts are underway to bank their seeds

Source:
https://www.newscientist.com/article/2203620-i-went-hunting-for-willow-seeds-in-the-home-of-winnie-the-pooh/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home