poa trivialis, angelica archangelica, dactylis glomerata, holcus lanatus, cirsium arvense, althaea officinalis, apium graveolens, calystegia sepium, cerastium holosteoides, cirsium vulgare, phragmites australis, plantago major, ranunculus sardous, sonchus arvensis, trifolium repens, urtica dioica