| Mn55 | manganese concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 89.8127338717 |
| MRVA125 | root morphology trait | vertical agar growth medium | degree | 1 | Salt induced changes in Root System Architecture | -0.10979075 |
| DTFlocSweden2009 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 20.5549 |
| Depth75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 3.86394725 |
| Se82 | selenium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 11.3184132898 |
| DTFmainEffect2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 16.75 |
| callus score 15d protocol a | in vitro plant structure morphology trait | in vitro solid growth medium | dimensionless unit | 12 | Genetic dissection of shoot regeneration from root explants in Arabidopsis (Lardon et al., 2020) | 0.583333333333 |
| Mean(LRR) C | root mass density | laboratory study | mass density unit | 1 | Control (C) treatment | 0.0246 |
| 8W GH FT | days to flowering trait | growth chamber study | day | 1 | Atwell et. al, Nature 2010 | 28.9 |
| Mean(TLRL) IAA | lateral root length | auxin treatment | millimeter | 1 | Auxin (IAA) treatment | 14.756 |
| RGR Zn norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 0.683505799 |
| Mean(LRD P) ABA | root mass density | abscisic acid treatment | mass density unit | 1 | Abscisic acid (ABA) treatment | 0.0 |
| LN22 | leaf number | growth chamber study | count unit | 1 | Atwell et. al, Nature 2010 | 51.0 |
| Leaf roll 22 | rolled leaf | growth chamber study | dimensionless unit | 1 | Atwell et. al, Nature 2010 | 0.0 |
| Growth rate | relative growth rate | green house study | ratio | 1 | Pb Mine soil | 0.8 |
| RGR P | relative root length | plant growth medium | rate unit | 1 | Root growth rates under nutrient deficiency | 145.5256757 |
| FT Duration GH | reproductive growth time | growth chamber study | day | 1 | Atwell et. al, Nature 2010 | 17.9388 |
| 0W GH FT | days to flowering trait | growth chamber study | day | 1 | Atwell et. al, Nature 2010 | 58.4 |
| root length day003 | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 288.6754 |
| K39 | potassium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 48061.7202883 |