Cattails (Typha spp.) are important components of peatland ecosystems, playing essential roles in peat formation, habitat provision, water filtration, carbon sequestration, and biodiversity.

Reed Canary Grass (Phalaris arundinacea) can have both positive impact on peatlands when managed properly, it can contribute to soil stabilization, habitat creation, and nutrient cycling.

Peat moss (Sphagnum spp.) contributes to peat formation, water retention, carbon sequestration, maintaining an acidic environment, providing habitats, and supporting water filtration.