There are about 25 species of Amelanchier … Amelanchier canadensis (Canadian Serviceberry) is a dense, upright, multi-stemmed large shrub or small tree with a delicate, dome-shaped crown. It forms root suckers, and if allowed to grow, will result in the plant growing as a shrub rather than a tree. If you are not familiar with this genus, let me give you some details. Noteworthy Characteristics. In the wild, it can grow significantly larger than in the landscape. Attractive to pollinators, they are followed by small… Whatever name you know it by, Amelanchier are a very desirable large shrub to small tree suitable for gardens in zones 2 to 8. Amelanchier arborea, commonly called downy serviceberry, is a deciduous, early-flowering, large shrub or small tree which typically grows 15-25' tall in cultivation but can reach … In mid spring, attractive erect sprays of small, slightly fragrant, white, star-shaped flowers emerge just before the leaves. Over time, the suckers will cause the plant to form a small … Name – Amelanchier Family – Rosaceae Type – shrub. The ever popular Amelanchier lamarckii, also called juneberry and snowy mespilus, is what I call a “grafter” because through much of the year it earns its place in the garden with flowers, berries, and spectacular changing colour.The tree is often sold as a shrub and since it will take most types of pruning – however brutal – in many gardens … It is a multitrunked shrub or small tree with a rounded crown. Amelanchier is an ideal tree when setting up a mixed and flowered hedge.. Summary of Amelanchier facts. Height – 6 to 13 feet (2 to 4 meters) …