ORIGINAL RESEARCHPublished on 02 Oct 2025Evaluating Poplar Hybrids and Companion Herbaceous Species for Phytoremediation of Riotinto Mine Soils: Survival and Trace Element Accumulation AssessmentPaula MadejónLisa CiadamidaroMichel ChalotCarmen M. Navarro-FernándezLaura L. de SosaEngracia Madejóndoi 10.3389/sjss.2025.145551 citation