Red Alder (Alnus rubra) is a deciduous tree native to the Pacific Northwest of North America. Known for its smooth, grayish-brown bark and striking green leaves, this tree can grow quite tall, often reaching heights of 50 to 100 feet. The seeds of the Red Alder are small and typically grow in clusters, looking somewhat like tiny, cone-like structures. These seeds are an important food source for various birds and small mammals. Planting Red Alder tree seeds can lead to a tree that thrives in moist, well-drained soil and prefers full sunlight but can also tolerate some shade. They are often used in reforestation efforts and can help improve soil quality, as they have a symbiotic relationship with nitrogen-fixing bacteria.