AraDiv: a dataset of functional traits and leaf hyperspectral reflectance of Arabidopsis thaliana

The AraDiv dataset provides phenotypic and leaf hyperspectral reflectance (NIRS) data for 721 widely distributed Arabidopsis thaliana accessions. Phenotypic data include vegetative, phenological, and reproductive functional traits, constituting a comprehensive dataset of A. thaliana’s intraspecific phenotypic diversity. Phenotyped accessions were grown in a common garden, and meteorological data recorded during the experiment were also included in AraDiv. The common garden experiment was conducted between February and July 2021 under shade cloth in the experimental field of Centre d’Ecologie Fonctionnelle et Evolutive (CEFE), Montpellier, France.