There are also forests of willow, poplar, common hornbeam, durmast oak and Turkey oak. Dwarf live oak and turkey oak are also found. Alluvial slopes are inhabited by pedunculate oak, European hornbeam, linden and European Turkey oak. Numerous cultivars are available, often grafted onto Turkey oak root stock. It has a two phase life-cycle that requires both pedunculate oak and Turkey oak. Cer is rich in the Turkey oak forests after which it was named. Upland pine forests are mixed with turkey oak, sweetgum, flowering dogwood and persimmon. They include Turkey oak, ash, beech and pedunculate oak. "Quercus acutissima" is closely related to the Turkey oak, classified with it in "Quercus" sect. Turkey oak is widely planted and is naturalised in much of Europe. Quercus laevis, the turkey oak, is a member of the red oak group of oaks. Turkey oak ("Quercus laevis") is common in the understory. The name turkey oak derives from the resemblance of the leaves to a turkey's foot. The name of the neighborhood, Cerak, in Serbian means "Turkey oak forest". In an unspecified historical period, in today's "Piazza San Magno", a large Turkey oak.