Plant TranspirationPlant LeavesBotanyXylemWaterPlant StomataDroughtsPhotosynthesisPlant StemsPlant ShootsAbscisic AcidPlant RootsCarbon DioxideFabaceaeAcerVapor PressureXanthiumPlant EpidermisHelianthusMesophyll CellsNeriumHumiditySoilPhloemBiomassWaxesActinidiaDehydrationTreesQuercusPlant Physiological PhenomenaHederaGene Expression Regulation, PlantLycopersicon esculentumNitrogenPlant StructuresPinus sylvestrisArabidopsisPennisetumLightPopulus