Current Situation and Analysis of Ancient and Famous Trees in Harbin

Investigations were carried out during June of 2016 to August of 2017 on ancient and famous trees in Harbin, Heilongjiang province. The result showed that there were 1 075 ancient and famous trees in Harbin, belonging to 18 species of 9 families and 15 genera. Ulmus pumila had the largest number of 961 trees. Analysis was made on species composition, distribution, habitat, age, DBH of ancient and famous trees. Suggestions were put forward like less use of snow-melting agent, strengthening awareness of famous trees, developing tourism targeting the ancient and famous trees, taking protection measures for ancient and famous trees.