| Mean(R) IAA | root branching | auxin treatment | unit | 1 | Auxin (IAA) treatment | 22.066 |
| Mg25 | magnesium concentration | growth chamber study | concentration unit | 1 | Atwell et. al, Nature 2010 | 14419.4 |
| MRVA0 | root morphology trait | vertical agar growth medium | degree | 1 | Salt induced changes in Root System Architecture | 22.05535 |
| Leaf K Mine (μg/g) | potassium concentration | green house study | microgram | 1 | Pb Mine soil | 25832.82 |
| DW | leaf necrosis | growth chamber study | gram | 1 | Atwell et. al, Nature 2010 | 0.039 |
| LD | days to flowering trait | growth chamber study | day | 1 | Atwell et. al, Nature 2010 | 50.6417 |
| Mean(P2) ABA | root length | abscisic acid treatment | millimeter | 1 | Abscisic acid (ABA) treatment | 7.4618 |
| Leaf Pb Mine (μg/g) | — | — | — | 1 | Pb Mine soil | 1.387 |
| FT10 | days to flowering trait | growth chamber study | day | 1 | Atwell et. al, Nature 2010 | 49.0 |
| Sterol | metabolite content trait | growth chamber study | microgram | 1 | Isoprenoid concentration | 115.681951556 |
| RGE Fe norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 0.662706628 |
| Branched125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.274179 |
| Width 16 | plant width | growth chamber study | centimeter | 1 | Atwell et. al, Nature 2010 | 7.4 |
| SizePlantingSummer2009 | — | — | dimensionless unit | 1 | Flowering time in simulated seasons | 0.975 |
| RGR P Fe | relative root length | plant growth medium | rate unit | 1 | Root growth rates under nutrient deficiency | 105.0525526 |
| YieldPlantingSummer2009 | seed weight | — | gram | 1 | Flowering time in simulated seasons | 0.270359 |
| RGR P norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 0.501492343 |
| area 21d protocol a | in vitro plant structure morphology trait | in vitro solid growth medium | area unit | 12 | Genetic dissection of shoot regeneration from root explants in Arabidopsis (Lardon et al., 2020) | 340.25 |
| Mean(LR.no) ABA | lateral root number | abscisic acid treatment | count unit | 1 | Abscisic acid (ABA) treatment | 0.4 |
| Mean(LRR) IAA | root mass density | auxin treatment | mass density unit | 1 | Auxin (IAA) treatment | 0.5618 |