text: chenopodium album, convolvulus arvensis, equisetum arvense, galinsoga parviflora, lipandra polysperma, rumex acetosella, setaria pumila, geranium molle, hibiscus trionum, lamium purpureum, linaria vulgaris, persicaria maculosa, potentilla reptans, ranunculus bulbosus, scleranthus annuus, senecio vulgaris