argentina anserina, potentilla reptans, polygonum aviculare, achillea ptarmica, apera spica-venti, aphanes arvensis, bidens tripartita, capsella bursa-pastoris, chaenorhinum minus, digitaria ischaemum, draba verna, echinochloa crus-galli, euphorbia exigua, gnaphalium uliginosum, herniaria glabra, hypericum humifusum, juncus articulatus, juncus bufonius, juncus bulbosus, juncus compressus, juncus effusus, lysimachia arvensis, lythrum salicaria, mentha arvensis, persicaria hydropiper, plantago major, poa annua, poa compressa, potentilla supina, prunella vulgaris, psammophiliella muralis, ranunculus flammula, ranunculus repens, ranunculus sardous, rorippa sylvestris, sagina procumbens, scleranthus annuus, solanum nigrum, spergula arvensis, trifolium repens, veronica serpyllifolia, vicia tetrasperma