| Mean(P2) C | root length | laboratory study | millimeter | 1 | Control (C) treatment | 12.8744 |
| Growth rate | relative growth rate | green house study | ratio | 1 | Pb Mine soil | 0.28 |
| Mean(LRD P) CK | root mass density | cytokinin treatment | mass density unit | 1 | Cytokinin (CK) treatment | 0.11 |
| K39 | potassium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 44109.6206933 |
| Basal0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.3667045 |
| aLRL0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.082366579 |
| Mean(LR.no) CK | lateral root number | cytokinin treatment | count unit | 1 | Cytokinin (CK) treatment | 3.2 |
| DTF spain 2008 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 46.5 |
| Mean(TRL) C | root length | laboratory study | millimeter | 1 | Control (C) treatment | 30.4355 |
| PC1sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | 2.742545682 |
| LRDpBZ0 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 5.706995 |
| Mean(LR.no) C | lateral root number | laboratory study | count unit | 1 | Control (C) treatment | 2.0 |
| DTF sweden 2009 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 34.75 |
| Yield sweden 2009 (1st experiment) | seed weight | — | gram | 1 | Flowering time in simulated seasons | 0.4705 |
| Mean(TRL) ABA | lateral root length | abscisic acid treatment | millimeter | 1 | Abscisic acid (ABA) treatment | 22.9248 |
| YieldMainEffect2009 | seed weight | — | dimensionless unit | 1 | Flowering time in simulated seasons | -0.0470741 |
| Leaf Na Mine (μg/g) | sodium concentration | green house study | microgram | 1 | Pb Mine soil | 14757.6 |
| Leaf B Mine (μg/g) | boron concentration | green house study | microgram | 1 | Pb Mine soil | 183.47 |
| Branched75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 2.08729775 |
| DTF sweden 2008 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 43.75 |