It was planted within the urban area of Pamplona, Navarre, in Spain. It does not seem like it's native to the area, since no trees like it are found in nearby forests. Its size is of 7-9 meters, while its leaves were commonly 4-5 cm long. It was spring when these photos were taken. It had a great number of tiny, dark flowers. It also showed tumor-like growths where the trunk begins to branch.