linum usitatissimum, rumex acetosella, lolium remotum, lysimachia arvensis, prunella vulgaris, ranunculus repens, viola arvensis, achillea millefolium, agrostemma githago, agrostis capillaris, anthemis arvensis, camelina alyssum, campanula rapunculoides, capsella bursa-pastoris, cerastium holosteoides, cruciata glabra, cuscuta epilinum, elymus repens, euphorbia helioscopia, fallopia convolvulus, festuca rubra, gnaphalium uliginosum, hordeum vulgare, lamium purpureum, lapsana communis, lathyrus oleraceus, mentha arvensis, myosotis arvensis, pilosella officinarum, pimpinella saxifraga, plantago lanceolata, plantago major, plantago uliginosa, polygonum aviculare, potentilla erecta, raphanus raphanistrum, scleranthus annuus, sinapis arvensis, spergula arvensis, stellaria graminea, stellaria media, trifolium repens, veronica arvensis, veronica chamaedrys, veronica serpyllifolia, vicia cracca, vicia hirsuta