elymus repens, elatine alsinastrum, euphorbia tommasiniana, inula britannica, phalacrachena inuloides, phlomoides tuberosa, polygonum aviculare, alopecurus pratensis, beckmannia eruciformis, damasonium alisma, gratiola officinalis, plantago tenuiflora, pulicaria vulgaris, rorippa brachycarpa