| 卷茎蓼 | 16.67 | 1.56 | 75 | 17.04 |
| 马齿苋 | 22.22 | 1.56 | 100 | 22.1 |
| 车前 | 5.56 | 0.67 | 50 | 9.57 |
| 稗 | 30.56 | 5.67 | 100 | 29.08 |
| 苦苣菜 | 8.33 | 0.56 | 75 | 19.98 |
| 苘麻 | 13.89 | 0.56 | 100 | 18.87 |
| 水蓼 | 5.56 | 0.22 | 50 | 9.03 |
| 野苜蓿 | 2.78 | 0.11 | 25 | 4.51 |
| 龙葵 | 8.33 | 0.33 | 75 | 13.54 |
| 飞蓬 | 8.33 | 0.33 | 75 | 13.54 |
| 刺儿菜 | 11.11 | 0.67 | 100 | 18.42 |
| 苍耳 | 13.89 | 0.44 | 100 | 18.72 |
| 婆婆纳 | 5.56 | 0.33 | 50 | 9.16 |
| 马唐 | 13.89 | 0.56 | 100 | 18.87 |
| 凹头苋 | 11.11 | 0.44 | 50 | 10.64 |