Leaf area 6 Lotus spp 6 Lotus corniculatus 4 Lotus creticus 4 Lotus filicaulis 4 Lotus tenuis 4 Salinity 4 adaptation 4 biomass allocation 4 commercial species 4 environmental stress 4 fitness 4 herb 4 leaf area 4 leaf area ratio 4 leaf mass fraction 4 physiological response 4 root length ratio 4 root mass fraction 4 root system 4 salinity 4 soil property 4 specific root length 4 Biomass 2 Carbon 2 Leaf area ratio 2 Leaf mass fraction 2 Light 2 Loteae 2 Lotus (genus) 2