| Leaf Pb Mine (μg/g) | — | — | — | 1 | Pb Mine soil | 4.113 |
| LRDpMR0 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 2.5306265 |
| MRL75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 4.7018375 |
| TRS125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 4.3812025 |
| Branched125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 1.28321325 |
| MRVA75 | root morphology trait | vertical agar growth medium | degree | 1 | Salt induced changes in Root System Architecture | -13.4832325 |
| NAT (Natural seed Aging Treatment) | seed longevity | temperature environment | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.122884013 |
| MRVL75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 4.021265 |
| LRL125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 2.2822175 |
| MRL125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 2.098985 |
| MRVA125 | root morphology trait | vertical agar growth medium | degree | 1 | Salt induced changes in Root System Architecture | -6.296197 |
| Depth75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 3.908061 |
| aLRL125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.308579493 |
| MRVL0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 4.3598075 |
| noLRpMR75 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 25.25 |
| MRL0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 4.884235 |
| MRLpTRS125 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.496730943 |
| Leaf Ca Mine (μg/g) | calcium concentration | green house study | microgram | 1 | Pb Mine soil | 97372.69 |
| Depth125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 1.717571 |
| LRLpMRL75 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 1.32260007 |