| Root length (Day 3) | root length | limited iron regimen | millimeter | 1 | Satbhai et. al. Nature Communications 2017 | 9.318519167 |
| DTF1 | days to flowering trait | growth chamber study | day | 1 | 1001 Genomes & easyGWAS | 95.66666667 |
| Trichome length | trichome morphology trait | growth chamber study | length unit | 1 | trichome_development_epidermis_metal_traits | 2294.86 |
| Metal in trichome base | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |
| Root length (Day 5) | root length | limited iron regimen | millimeter | 1 | Satbhai et. al. Nature Communications 2017 | 9.970431333 |
| Trichome density | leaf trichome density | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 4.0 |
| Trichome circularity | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0702 |
| CL | cauline axillary branch number | growth chamber study | count unit | 1 | 1001 Genomes & easyGWAS | 17.5 |
| Leaf epidermis autofluorescence | leaf morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 2.0 |
| Trichome perimeter | trichome morphology trait | growth chamber study | length unit | 1 | trichome_development_epidermis_metal_traits | 1804.409 |
| Metal surrounding trichomes | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |