urtica dioica, calystegia sepium, cuscuta europaea, artemisia vulgaris, phalaris arundinacea, galeopsis bifida, galeopsis speciosa, persicaria lapathifolia, apera spica-venti, bidens tripartita, elymus caninus, impatiens parviflora, persicaria hydropiper, tanacetum vulgare, equisetum palustre