Does prairie grass and pampas grass have the same ecological role?

Prairie grass and pampas grass serve similar ecological roles as dominant grasses in their respective ecosystems, contributing to soil stabilization, water retention, and habitat for wildlife. However, they thrive in different environments; prairie grass is typically found in North American prairies, while pampas grass is native to South America. Their roles can vary based on local biodiversity and climate, but both are important for maintaining the health of their ecosystems. Additionally, pampas grass can become invasive in non-native areas, potentially disrupting local ecosystems.