Table 1. A list of trees used in this experiment and their DBH, height, crown width and number of trees for each species for replications.

Species name DBH (cm) Height (m) Crown width (m) Replications
Aesculus turbinata Blume 38-42 9-11 6-8 5
Prunus x yedoensis Matsum 38-48 8-10 6-9 9
Acer palmatum Thunb. 18-38 7-10 6-10 5
Platanus occidentalis L. 38-51 15-20 10-12 5
Zelkova serrata (Thunb.) Makino 20-45 5-18 5-12 9
Ginko biloba L. 18-60 12-20 4-8 9
Pinus strobus L. 41-45 12-15 8-10 5
Metasequoia glyptostroboides Hu & Cheng 34-60 15-25 4-10 5
Pinus densiflora Siebold & Zucc. 19-40 5-15 5-9 35
Juniperus chinensis L. 16-20 4-5 3-4 5
Taxodium distichum (L.) Richard 35-50 18-25 5-8 4
Styphnolobium japonica (L) Schott. 23-30 10-14 8-10 4
Salix pseudolasiogyne H. Lev. 23-59 8-10 6-9 4
Pinus bungeana Zucc. ex Endl. 30-40 10-12 7-9 4
Abies holophylla Maxim. 31-45 10-15 6-8 4
Picea abies (L.) H. Karst. 35-40 15-20 7-9 4
Acer pictum var. mono Maxim. et Franch. 30-35 8-12 5-8 4
Larix kaempferi (Lamb.) Carriere 31-35 12-16 7-9 4
Koelreuteria paniculata Laxm. 20-35 8-12 6-8 4
Quercus acutissima Carruth. 32-40 10-14 7-9 4
Betula pendula Roth 18-25 10-12 6-7 5
Taxus cuspidata Siebold & Zucc. 20-25 6-8 4-5 4
Pinus parviflora Siebold & Zucc. 29-31 6-8 6-7 4
Cercidiphyllum japonicum Siebold & Zucc. 23-26 8-10 4-6 5
Chionanthus retusus Lindl. & Paxtpon 16-19 8-10 5-6 4
Fraxinus chinensis Roxb. var. rhynchophylla (Hance) Hemsl. 30-45 10-12 5-8 4
Acer triflorum Kom. 21-25 8-9 6-8 4
Chamaecyparis pisifera (Siebold & Zucc.) Endl. 25-35 10-12 5-8 4
Carpinus laxiflora (Siebold & Zucc.) Blume 30-40 8-10 6-8 4
Platycladus orientalis (L.) Franco 22-60 8-13 4-13 6