Swiss pine (Pinus cembra), wood engraving, published in 1876 插畫檔

Swiss pine (Pinus cembra or Pinus ambra). Pinus cembra, also known as Swiss pine, Swiss stone pine, Arolla pine, Austrian stone pine, or just stone pine, is a species of pine tree in the subgenus Strobus. Swiss pine is a popular ornamental tree in parks and large gardens, giving steady though not fast growth on a wide range of sites where the climate is cold. It is very tolerant of severe winter cold, hardy down to at least −50 °C (−58 °F), and also of wind exposure. The seeds are also harvested and sold as pine nuts. Wood engraving, published in 1876.