What are the best practices for identifying and selecting flood-resistant wild plant species in diverse ecosystems, and how can researchers systematically study their morphological, physiological, and genetic adaptations to flooding? Additionally, what specific methodologies—such as field experiments, laboratory analyses, and remote sensing—can be employed to assess their resilience, and what are the key considerations for accurately documenting and reporting these findings in scientific literature, including challenges related to data collection, analysis, and dissemination?