| noLRpMR125 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 5.5 |
| PC3sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | 0.854970829 |
| PF-mean Total length day005 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 423.990666667 |
| Straight75 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.8477555 |
| Apical0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 2.95152 |
| DTFplantingLoc2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | -0.258169 |
| P-mean Total length day003 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 153.430875 |
| aLRLpMRL125 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.052222818 |
| PC3sc75 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | 0.903384186 |
| root length day007 minusZn | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 1144.665375 |
| Cu65 | copper concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 13.184156255 |
| LRDpBZ125 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 5.908448 |
| Estimated Soil Pb | — | — | — | 1 | Pb Mine soil | 1.082534936 |
| Depth0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 3.2520625 |
| root length day006 minusZn | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 884.838333333 |
| deltaRGR P Fe norm on Fe norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 0.616056768 |
| Straight0 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.807079 |
| Basal125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.4384145 |
| RGR P Zn norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 1.193778645 |
| SizeMainEffect2009 | — | — | dimensionless unit | 1 | Flowering time in simulated seasons | 4.225 |
