text: secale cereale, ranunculus repens, oxalis stricta, rumex acetosella, stellaria graminea, elymus repens, galeopsis speciosa, lysimachia arvensis, mentha arvensis, scleranthus annuus, setaria pumila, spergula arvensis, achillea millefolium, agrostis gigantea, campanula rapunculoides, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, galeopsis tetrahit, persicaria lapathifolia, silene vulgaris, sonchus arvensis, stachys palustris, vicia cracca