| Trichome area | trichome morphology trait | growth chamber study | area unit | 1 | trichome_development_epidermis_metal_traits | 33971.37 |
| Trichome circularity | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.07064 |
| Trichome solidity | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.34144 |
| Trichome length | trichome morphology trait | growth chamber study | length unit | 1 | trichome_development_epidermis_metal_traits | 5244.062 |
| Trichome perimeter | trichome morphology trait | growth chamber study | length unit | 1 | trichome_development_epidermis_metal_traits | 2514.803 |
| Callose content in trichomes | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 2.199 |
| Trichome stem length | trichome morphology trait | growth chamber study | micrometer | 1 | trichome_development_epidermis_metal_traits | 0.24 |
| Trichome autofluorescence | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 1.0 |
| Leaf epidermis autofluorescence | leaf morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 2.0 |
| Autofluorescence color | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |
| Trichome density | leaf trichome density | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 4.0 |
| Number of trichome branches | trichome morphology trait | growth chamber study | count unit | 1 | trichome_development_epidermis_metal_traits | 3.0 |
| Metal ring in trichomes | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 2.0 |
| Metal gradient in trichomes | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 1.0 |
| Metal in trichome base | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 1.0 |
| Metal surrounding trichomes | mineral and ion content related 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 |
| Shaveproof trichomes | leaf morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |
| Root length (Day 1) | root length | limited iron regimen | millimeter | 1 | Satbhai et. al. Nature Communications 2017 | 2.060246917 |
| Root length (Day 2) | root length | limited iron regimen | millimeter | 1 | Satbhai et. al. Nature Communications 2017 | 5.852795 |
