rorippa palustris, juncus bufonius, persicaria lapathifolia, plantago major, ranunculus sardous, capsella bursa-pastoris, cerastium holosteoides, epilobium tetragonum, juncus tenuis, matricaria chamomilla, persicaria maculosa, poa annua, ranunculus repens, sonchus oleraceus, trifolium repens, vicia tetrasperma