31. To start constructing the nest, a single twig is inserted into the top of an acacia tree above the ground. 32. The area is typical bushveld with many acacia trees and aloes, which display their beautiful blooms in June and July. 33. Black, fine-mesh nylon fishing nets, which are difficult to see, are strung between planted acacia trees . 34. So useful were the local acacia trees for weaving shelters that they were given the name " Wattle ". 35. As of 30 June 2011, a total of 124, 618 hectares ( ) has been planted with acacia trees . 36. The fields are surrounded by tall Acacia trees , and the roads are lines with a variety of shrubbery and vines. 37. These trees were planted to extend the existing row of Acacia trees by Minami TakajirM, a professor at the college. 38. Especially the particular fragrance of Russian spring : lilac and acacia trees blooming in the rich, loamy soil of the Ukraine. 39. If left to themselves on the savanna, they eventually would render all the acacia trees sterile and destroy their own habitat. 40. It's a white gum collected from acacia trees used as an emulsifier in Turkey's weirdly elastic ice cream.