Pseudotsuga menziesii glauca (Blue Douglas Fir)

The Blue Douglas Fir, scientifically known as Pseudotsuga menziesii glauca, is a large coniferous tree native to North America. It is characterized by its distinctive blue-green needles that give it its name. The tree has a tall, pyramidal shape and grows to a height of 150-200 feet with a spread of about 25-30 feet. It is commonly used in landscaping and is known for its resilience and ability to adapt to various soil and climate conditions.