Zones | Number of surface soil samples | Profile soil samples (distribution of plant roots) | Plants |
Zhongshan Park | 9 | 0 - 18 cm (developed root system) 18 - 28 cm (lots of roots) 28 - 52 cm (a few roots) 52 - 94 cm (dead roots) | Pittosporum, Cedar, Cinnamomun camphora, Ligustrum lucidum, Cherry tree, Elaeagnus pungens thumb |
Expo Park | 5 | - | Loquat, Cedar, Hu shaddock, Lawn |
Century Park | 9 | 0 - 27 cm (developed root system ) 27 - 39 cm (lots of roots) 39 - 78 cm (a few roots and dead roots) | Camellia sasanqua, Buxus sinica, Acer palmatum, Slash pine, Mei flower tree |
Chenshan Botanical Garden | 4 | - | Crabapple tree, Photinia, Rosa chinensis, Hemerocallis |