| 聚类标签 | 节点 | 轮廓值 | 平均引用年 | 标签(LSI) |
| 0 | 32 | 0.892 | 2013 | c-4 photosynthesis |
| 1 | 31 | 0.84 | 2015 | leaf mass |
| 2 | 30 | 0.708 | 2013 | vein density |
| 3 | 29 | 0.891 | 2013 | leaf density |
| 4 | 28 | 0.832 | 2012 | leaf thickness |
| 5 | 26 | 0.917 | 2013 | photosynthesis |
| 6 | 26 | 0.877 | 2015 | functional traits |
| 7 | 26 | 0.85 | 2014 | hydraulic vulnerability |
| 8 | 25 | 0.813 | 2015 | specific leaf area |
| 9 | 21 | 0.783 | 2016 | climate change |