urtica dioica, agrostis stolonifera, glechoma hederacea, rubus caesius, salix alba, ulmus laevis, acer negundo, artemisia vulgaris, bidens frondosa, calystegia sepium, cardamine amara, cirsium arvense, deschampsia cespitosa, elymus caninus, equisetum arvense, humulus lupulus, impatiens noli-tangere, impatiens parviflora, persicaria lapathifolia, persicaria maculosa, phalaris arundinacea, ranunculus repens, scrophularia nodosa, sonchus oleraceus