Archaeobotanical data is used as the basis for the investigations of the subsistence economy at the Early Bronze Age settlement Küllüoba in west-central Anatolia. This work introduces new evidence from this EBA settlement located on a flat mound in the upper Sakarya Valley. For the investigation of crops and animal husbandry, evidence of the weed taxa and their ecological meaning in the archaeobotanical records are considered as the main sources of information in order to understand husbandry practices such as cropping sequences, intensity of the crop cultivation, harvesting...