| Mean(LRD P) ABA | root mass density | abscisic acid treatment | mass density unit | 1 | Abscisic acid (ABA) treatment | 0.0495 |
| clim-gs prec | other miscellaneous trait | ecological environment | volumetric flow rate unit | 1 | Lifetime fitness in Germany and Spain under rainfall manipulation | 523.0 |
| RGR P | relative root length | plant growth medium | rate unit | 1 | Root growth rates under nutrient deficiency | 146.3886872 |
| clim-gs8 | other miscellaneous trait | ecological environment | dimensionless unit | 1 | Lifetime fitness in Germany and Spain under rainfall manipulation | 1.0 |
| clim-bio9 | other miscellaneous trait | ecological environment | temperature unit | 1 | Lifetime fitness in Germany and Spain under rainfall manipulation | 46.0 |
| root length day003 | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 321.8858 |
| K39 | potassium concentration | growth chamber study | concentration unit | 4 | Ion Concentration | 51038.05273 |
| DTF spain 2008 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 36.75 |
| LRDpBZ0 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 6.22543025 |
| Mean(LR.no) C | lateral root number | laboratory study | count unit | 1 | Control (C) treatment | 4.6 |
| Yield sweden 2009 (1st experiment) | seed weight | — | gram | 1 | Flowering time in simulated seasons | 0.131 |
| clim-pet10 | other miscellaneous trait | ecological environment | volumetric flow rate unit | 1 | Lifetime fitness in Germany and Spain under rainfall manipulation | 0.850000024 |
| Branched75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 4.26203125 |
| undefined structures 21d protocol a | in vitro plant structure morphology trait | in vitro solid growth medium | count unit | 12 | Genetic dissection of shoot regeneration from root explants in Arabidopsis (Lardon et al., 2020) | 0.166666666667 |
| PC2sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | -0.995225317 |
| MS-mean Total length day004 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 228.6019 |
| shoot primordia 21d protocol a | in vitro plant structure morphology trait | in vitro solid growth medium | count unit | 12 | Genetic dissection of shoot regeneration from root explants in Arabidopsis (Lardon et al., 2020) | 0.0 |
| LRLpMRL0 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.916964783 |
| stomata density | adaxial stomatal frequency | growth chamber study | density unit | 1 | Natural variation in stomata size (Dittberner et al. 2018) | 94.4444444444 |
| aLRLpMRL75 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.066067935 |
