Gabriel Rojo / Monkey puzzle trees {Araucaria araucana} in Lanin National Park, Argentina

Gabriel Rojo / Snow-capped Lanin volcano, Lanin National Park, Argentina, with Monkey puzzle trees (Araucaria araucana) in foreground

Gabriel Rojo / Monkey puzzle trees {Araucaria araucana} in Lanin NP, Argentina

Adrian Davies / Fossil wood: Monkey Puzzle Tree (Araucaria sp.) of the Triassic, Madagascar. 248 million years old Polished section.

Grant Dixon / Monkey Puzzle Tree (Araucaria araucana) branch detail, Conguillio National Park, Chile

Theo Allofs / Monkey Puzzle Tree (Araucaria araucana) forest at the border to Chile, Lanin National Park, Argentina

Simon Colmer / Monkey puzzle tree / Chilean pine (Auracaria auracaria) trunk, UK.

RHONDA KLEVANSKY / Monkey puzzle trees at sunrise {Araucaria araucana} Nahuelbuta NP, Southern Chile

Staffan Widstrand / Looking up at Monkey puzzle tree {Araucaria sp} South America

Philippe Clement / Leaves and cones of Monkey puzzle tree {Araucaria araucana} Belgium, native to South America

Staffan Widstrand / Monkey puzzle trees at dusk {Araucaria araucana}, Iguazu, Argentina.

RHONDA KLEVANSKY / Monkey puzzle tree at sunset {Araucaria araucana} Nahuelbuta NP, Chile, South America

Gerry Ellis / Monkey Puzzle Tree (Araucaria araucana) in landscape, Conguillio National Park, Chile

Tui De Roy / Monkey Puzzle Tree (Araucaria araucana) group tower above Southern Beech trees (Nothofagus sp), Conguillio National Park, Chile

Tui De Roy / Monkey Puzzle Tree (Araucaria araucana) stand in winter snows, Malacahuello National Reserve, Chile

Tui De Roy / Monkey Puzzle Tree (Araucaria araucana) group tower above Southern Beech trees (Nothofagus sp), Conguillio National Park, Chile

RHONDA KLEVANSKY / Monkey puzzle trees {Araucaria araucana} Nahuelbuta NP, S Chile

RHONDA KLEVANSKY / Monkey puzzle tree {Araucaria araucana} with Llaima volcano Conguillo NP, Chile

Geoff Simpson / Close up of Monkey puzzle tree branches {Araucaria araucana} UK

Chris Gomersall / Monkey puzzle tree, branches + leaves {Araucaria araucana} Conguillio NP, Chile

Chris Gomersall / Monkey puzzle tree {Araucaria araucana} Conguillio NP, Chile

Chris Gomersall / Monkey puzzle trees, Conguillio NP, Chile {Araucaria araucana}