| Straight125 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.8778525 |
| P31 | phosphorus concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 9319.0931275 |
| Mg25 | magnesium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 9526.59456083 |
| noLRpMR0 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 10.0 |
| MS-mean Total length day005 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 345.2966667 |
| M172T666 | metabolite content trait | — | concentration unit | 1 | DAAR | 5.97 |
| Leaf Zn Mine (μg/g) | zinc concentration | green house study | microgram | 1 | Pb Mine soil | 238.49 |
| Mean(P2) CK | root length | cytokinin treatment | millimeter | 1 | Cytokinin (CK) treatment | 9.3861 |
| root length day005 | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 670.5658333 |
| Mean(LRR) ABA | root mass density | abscisic acid treatment | mass density unit | 1 | Abscisic acid (ABA) treatment | 0.0 |
| DTF spain 2008 (1st experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 56.25 |
| P-mean Total length day005 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 399.762666667 |
| Mean(TRL) CK | lateral root length | cytokinin treatment | millimeter | 1 | Cytokinin (CK) treatment | 35.1587 |
| Fe57 | iron concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 111.795899117 |
| Mean(P2) IAA | root length | auxin treatment | millimeter | 1 | Auxin (IAA) treatment | 0.232 |
| Apical75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 1.61350675 |
| root length day002 minusZn | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 186.029285714 |
| F-mean Total length day004 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 163.16425 |
| Ca43 | calcium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 58549.2369083 |
| LRDpMR0 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 2.137812 |