PhyllosphereHyperdiverseSpatio-temporal scalesMicrobial consortiaEcosystem functioningBACTERIAL COMMUNITY COMPOSITIONHYDROCARBON-UTILIZING BACTERIAFOLIAR FUNGAL ENDOPHYTESPLANT-GROWTHBIOLOGICAL-CONTROLPSEUDOMONAS-SYRINGAEARABIDOPSIS-THALIANANITROGEN-FIXATIONEPIPHYTIC BACTERIAPATHOGENIC BACTERIA