carex melanostachya, echinochloa crus-galli, achillea salicifolia, agrostis stolonifera, anthoxanthum repens, bromus inermis, inula britannica, scutellaria galericulata, allium angulosum, artemisia abrotanum, bidens tripartita, euphorbia palustris, galium rubioides, glechoma hederacea, lysimachia vulgaris, mentha arvensis, plantago major, thalictrum minus, veronica longifolia, xanthium strumarium