apera spica-venti, juncus bufonius, matricaria chamomilla, sagina procumbens, cerastium glomeratum, cirsium arvense, galium aparine, gnaphalium uliginosum, lamium purpureum, lysimachia vulgaris, myosotis arvensis, persicaria lapathifolia, plantago major, poa trivialis, ranunculus repens, raphanus raphanistrum, sinapis arvensis, stellaria media, trifolium repens, veronica serpyllifolia, vicia tetrasperma, viola arvensis, hypericum humifusum, lipandra polysperma, prunella vulgaris