About This Tree
The Populus tremula 'Erecta', commonly known as the Upright Aspen, is a striking deciduous tree characterized by its narrow, columnar growth habit. This tree is a variant of the European Aspen and is particularly noted for its upright form, making it an excellent choice for those seeking vertical interest in landscape design. The Upright Aspen typically reaches a mature height of 10 to 15 meters, with a spread of approximately 2 to 3 meters, making it a relatively slim tree ideal for small gardens or urban settings where space is at a premium.
One of the key features of the Upright Aspen is its foliage, which consists of small, rounded leaves that are a vibrant green in spring and summer, turning a stunning golden yellow in the autumn months. The leaves are also known for their distinctive trembling or fluttering in the wind, a characteristic that lends the tree its common name, "Aspen." The tree's bark is smooth and greyish-white, adding to its visual appeal throughout the year.
The Upright Aspen thrives in a variety of soil types, including clay, loam, and sandy soils, provided they are well-drained. It prefers full sun to partial shade and is quite tolerant of both wet and dry conditions once established. This tree is also relatively low maintenance and resistant to many common pests and diseases. In addition to its aesthetic qualities, the Upright Aspen provides ecological benefits by supporting local wildlife, including birds and insects. Its adaptability and distinctive form make it a valuable addition to a wide range of landscape settings.