楸树(Catalna bungei)是我区广大群众喜爱的优良乡土树种,纹理通直,不翘不裂,耐腐、耐水湿,是建筑、家俱、农具和工业上的优质用材,也是优良的“四旁”绿化树种.由于它生长较慢结实少,用种子繁殖困难,不能满足广大群众生活和国家建 Catalpa bungei is an excellent native species favored by the majority of people in our region. Its texture is straight, non-oval, decay-resistant and water-resistant. It is also a good material for architecture, furniture, farm implements and industry. Surrounded by green trees. Because it grows slower and less robust, breeding difficulties with seeds, can not meet the broad masses of people’s lives and national construction