Seed provenance determines germination responses of Rumex crispus (L.) under water stress and nutrient availability

AimsSeeds ofRumex crispusfrom six provenances were studied in relation to their germination under drought and presence of nitrogen in the germination and emergence media. We also investigated whether adaptation to soil increases the ability of the species to colonize and establish in contrasting environments along a longitudinal gradient in western Spain by means of a reciprocal transplantation experiment.