| Number of trichome branches | trichome morphology trait | growth chamber study | count unit | 1 | trichome_development_epidermis_metal_traits | 3.0 |
| FRI | flowering time trait | growth chamber study | ratio | 1 | Atwell et. al, Nature 2010 | 0.9328 |
| Trichome area | trichome morphology trait | growth chamber study | area unit | 1 | trichome_development_epidermis_metal_traits | 26439.69 |
| FT16 | days to flowering trait | growth chamber study | day | 1 | 1001genomes flowering time phenotypes | 93.75 |
| Germ 16 | days to germinate | growth chamber study | day | 1 | Atwell et. al, Nature 2010 | 3.0 |
| avrPphB | bacterial disease resistance | growth chamber study | dimensionless unit | 1 | Atwell et. al, Nature 2010 | 1.0 |
| Metal gradient in trichomes | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |
| deltaRGR P Zn norm on Zn norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 0.829745661 |
| Co59 | cobalt concentration | growth chamber study | concentration unit | 1 | Atwell et. al, Nature 2010 | 1.52887 |
| Germ 10 | days to germinate | growth chamber study | day | 1 | Atwell et. al, Nature 2010 | 5.0 |
| root length day001 | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 118.87625 |
| P-mean Total length day004 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 119.287375 |
| Callose content in trichomes | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 6.747 |
| Trichome solidity | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.30488 |
| root length day004 minusZn | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 282.618333333 |
| P31 | phosphorus concentration | growth chamber study | concentration unit | 1 | Atwell et. al, Nature 2010 | 7976.0 |
| root length day006 | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 669.5031667 |
| Fe56 | iron concentration | growth chamber study | concentration unit | 1 | Atwell et. al, Nature 2010 | 59.452 |
| PZ-mean Total length day005 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 313.497636364 |
| F-mean Total length day003 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 18.485 |