They are covered with dense grasses of phragmites and typha latifolia. In the marshland "Typha latifolia" prevailed. Within the hot spring, aquatic vegetation includes a single patch of cattail ("Typha latifolia"). In east-central Ohio, meadow voles were captured in reconstructed common cattail ("Typha latifolia") wetlands. Examples of reeds present include "typha latifolia", "phragmites australis", "mentha aquatica", and "lythrum salicaria".