plantago major, corrigiola litoralis, lepidium didymum, lolium perenne, lysimachia arvensis, poa infirma, polygonum aviculare, cerastium glomeratum, dactylis glomerata, gnaphalium uliginosum, juncus bufonius, juncus inflexus, medicago lupulina, plantago coronopus, silene gallica, sonchus oleraceus, vicia hirsuta