salix purpurea, equisetum arvense, rubus caesius, calystegia sepium, elymus repens, fraxinus excelsior, lycopus europaeus, lythrum salicaria, rosa canina, vicia cracca, mentha aquatica, persicaria lapathifolia, populus nigra, rumex obtusifolius, sambucus ebulus, stachys palustris, ulmus minor, urtica dioica