Juniper forests are found on more arid sites than Picea schrenkiana and grow at higher elevations, up to 3,200 m. Broadleaved forests in Central Asia are walnut and wild fruit forests, or pistachio forests. The former contains walnut (Juglans regia), mixed with several other wild fruit tree species (see sections on Kyrgyzstan, page 44, and Uzbekistan, page 52). The main extent of these forests is found on the slopes of the Tian Shan north of the Ferghana Valley in Kyrgyzstan and Uzbekistan (figu e 2) where high annual precipitation occurs (up to 1,200 mm).