Table 1 Locations of Populus szechuanica populations.
Pop code | Elevation(m) | Location | Latitude(N) | Longitude(E) | Sample size |
|---|---|---|---|---|---|
Low | 2000-2100 | Tongmai, Linzhi, Tibet | 30°05.81 | 95°04.15 | 64 |
Middle | 2300-2700 | Lulang, Linzhi, Tibet | 30°10.33 | 94°56.15 | 34 |
High | 2900-3090 | Lulang, Linzhi, Tibet | 29°50.9 | 94°45.8 | 74 |