Milkweed Seed Pod (IMAGE) University of Missouri-Columbia Caption Spillover from remnant grasslands enhances plant diversity in restorations but the effect is context dependent and driven by wind-dispersed seeds, such as milkweed. Credit University of Missouri Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.