| 物种名接骨木 | 连翘 | 毛黄栌 | 金银忍冬 | 沙梾 | |||
| 接骨木 | 1 |
|
|
|
| ||
| 连翘 | 0.495 | 1 |
|
|
| ||
| 毛黄栌 | 0.181 | 0.234 | 1 |
|
| ||
| 金银忍冬 | 0.181 | 0.234 | 0 | 1 |
| ||
| 沙梾 | 0.314 | 0 | 0 | 0 | 1 | ||