More than one in five species of maple trees, whose rich colours are one of the striking sights of autumn, are at high risk of extinction, experts warn. The latest “Red List” for maples or Acers, ...

Latest 'Red List' for maples or Acers reveals 36 of 158 species are at high risk of extinction in the wild. And as robust as Acer species are, they are certainly not immune. More than one in five ...

One of the most popular trees to plant worldwide are maple (Acer) trees. With so many species, including several native to the U.S., you have your pick of stunning and unique maple varieties perfect ...

Add Yahoo as a preferred source to see more of our stories on Google. More than one in five species of maple trees, whose rich colours are one of the striking sights of autumn, are at high risk of ...