| AAT (Accelerated seed Aging Treatment) | seed longevity | warm/hot water temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.298562549 |
| Apical0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 3.058475 |
| Apical125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.45057 |
| Apical75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 1.445855 |
| Area sweden 2009 (1st experiment) | — | — | square centimeter | 1 | Flowering time in simulated seasons | 26182.0 |
| Area sweden 2009 (2nd experiment) | — | — | square centimeter | 1 | Flowering time in simulated seasons | 10211.5 |
| As75 | arsenic concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 0.483252485833 |
| Autofluorescence color | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 1.0 |
| B11 | boron concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 123.065373267 |
| Basal0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.0830015 |
| Basal125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.0893515 |
| Basal75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 0.12472775 |
| Branched0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 2.031011 |
| Branched125 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 1.3183235 |
| Branched75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 3.66490225 |
| CDT (Controlled seed Deterioration Treatment) | seed longevity | warm/hot air temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.179309117 |
| CL | cauline axillary branch number | growth chamber study | count unit | 1 | 1001 Genomes & easyGWAS | 4.25 |
| Ca43 | calcium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 65965.4681933 |
| Callose content in trichomes | trichome morphology trait | growth chamber study | dimensionless unit | 1 | trichome_development_epidermis_metal_traits | 45.042 |
| Cd111 | cadmium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 1.39785791833 |