solanum tuberosum, elymus repens, fumaria vaillantii, anthemis arvensis, buglossoides arvensis, caucalis platycarpos, delphinium consolida, erigeron canadensis, fallopia convolvulus, galium tricornutum, lysimachia arvensis, lysimachia foemina, silene noctiflora, stachys annua, stellaria media, tussilago farfara