Araucaria araucana, Monkey Puzzle Tree
Araucaria araucana: The Majestic Monkey Puzzle Tree
Introduction and Varied Names: Araucaria araucana, commonly known as the Monkey Puzzle Tree, is an evergreen tree native to Chile and Argentina. It holds the distinction of being the national tree of Chile. Belonging to the Araucariaceae family of plants, this tree is also referred to as the Chilean Pine, Monkey Tail Tree, Piñonero, or Pewen. Regrettably, it is considered an endangered species.
Physical Characteristics and Endurance: Araucaria araucana can reach towering heights of up to 40 meters (130 feet). In the past, its tall trunk was highly valued; however, due to its endangered status, it is no longer harvested for this purpose. This evergreen conifer is renowned for its resilience and stands as the hardiest member of its plant family.
Cultivation Tips for Araucaria araucana:
Sunlight and Wind Shelter: For optimal growth, plant Araucaria araucana in areas that receive ample sunlight or partial shade. Additionally, it is crucial to provide protection from strong winds, as this tree thrives best in sheltered environments.
Soil Conditions and Watering: Choose moderately fertile soil that retains moisture but is well-drained when planting Araucaria araucana. This tree boasts sharp, triangular, and thick leaves, enabling it to adapt to various environmental conditions. With its long lifespan of 24 years or more, it offers an enduring presence in your landscape.
Reproductive Cycle: Araucaria araucana is a dioecious tree, meaning it has separate male and female versions. The cones on male trees are smaller, while those on female trees are larger. It takes approximately a year and a half for Monkey Puzzle Tree cones to mature. Once mature, they release over 200 seeds and disintegrate to facilitate seed dispersal. These edible seeds, similar to pine nuts, add to the tree’s unique characteristics.
Propagation Methods: To propagate Araucaria araucana, you can either use seeds or cuttings during the summer. It is important to note that cuttings should be obtained from vertical shoot tips, as horizontal branches will not result in an upright tree formation.
Pruning and Maintenance: Established Araucaria araucana trees do not require pruning. However, it is advised to avoid pruning as older trees do not respond well to it. Pruning is only suitable for young specimens capable of adapting to the process.
Cultural Significance and Pest Resistance:
The Monkey Puzzle Tree holds sacred significance for various Native American tribes, including the Mapuche people. Its ability to live for over 1000 years has earned it the nickname “Living Fossil.” While Araucaria araucana is generally pest-free, it is crucial to remain vigilant against Honey Fungus, a potential threat to its health.
Embrace the magnificence of Araucaria araucana, the Monkey Puzzle Tree, as it graces your landscape with its unique form and enduring presence. Appreciate its historical and cultural significance, while also playing a role in the preservation of this endangered species. Witness the awe-inspiring beauty of this living fossil, a testament to the resilience and grandeur of nature.