barbarea vulgaris, arenaria serpyllifolia, impatiens glandulifera, impatiens parviflora, tussilago farfara, equisetum arvense, erigeron annuus, poa annua, poa pratensis, salix purpurea, alliaria petiolata, alopecurus aequalis, artemisia vulgaris, cerastium holosteoides, galium aparine, galium intermedium, geranium robertianum, melilotus albus, persicaria mitis, salix alba, stellaria alsine, stellaria media, tanacetum vulgare, verbascum thapsus, veronica arvensis, vicia hirsuta