In western Washington, both native (broadleaf) and invasive (narrowleaf) cattail can be found in fresh and brackish wetlands. Often, these species hybridize creating a robust and highly successful competitor that thrives in almost all wetland habitats. In summer 2023, TNC excavated channels throughout 150 acres of Port Susan Bay Preserve in Stanwood. These newly disturbed areas are vulnerable to hybrid cattail invasion which can lead to channel sedimentation and monocultures of cattail that restrict native vegetation growth. We have observed the growth of new cattails within the channels this year and we need help removing them! Limited capacity - registration required.
Join us in the marsh to help our channels stay cattail-free and ready for baby salmon this spring!
Equipment Needed:
tall rubber boats or hip waders
sun protection
clothes that can muddy
- lunch/snacks & water
Please email wavolunteer@tnc.org to register
