| Shaveproof trichomes | leaf morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |
| Metals in stomata | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |
| Root length (Day 3) | root length | limited iron regimen | millimeter | 1 | Satbhai et. al. Nature Communications 2017 | 8.719947 |
| Trichome length | trichome morphology trait | growth chamber study | length unit | 1 | trichome_development_epidermis_metal_traits | 3848.878 |
| 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 | 9.4094935 |
| Trichome density | leaf trichome density | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 3.0 |
| GR21 cold | seed dormancy | growth chamber study | percent | 1 | Kerdaffrec et al. 2017 | 16.4613824083 |
| Trichome circularity | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.064 |
| Leaf epidermis autofluorescence | leaf morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |
| GR21 warm | seed dormancy | growth chamber study | percent | 1 | Kerdaffrec et al. 2017 | 60.8646674433 |
| Trichome perimeter | trichome morphology trait | growth chamber study | length unit | 1 | trichome_development_epidermis_metal_traits | 2402.967 |
| Metal surrounding trichomes | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |