| Trichome circularity | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.069 |
| CL | cauline axillary branch number | growth chamber study | count unit | 1 | 1001 Genomes & easyGWAS | 6.0 |
| Leaf epidermis autofluorescence | leaf morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 4.0 |
| Trichome perimeter | trichome morphology trait | growth chamber study | length unit | 1 | trichome_development_epidermis_metal_traits | 2227.048 |
| Metal surrounding trichomes | mineral and ion content related trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 0.0 |