echium vulgare, sedum acre, elymus repens, erodium cicutarium, geranium pusillum, salsola tragus, carex arenaria, crepis capillaris, cynoglossum officinale, jacobaea vulgaris, rumex acetosella, senecio vulgaris, sisymbrium altissimum, arenaria serpyllifolia, artemisia vulgaris, bromus hordeaceus, bromus sterilis, cirsium arvense, diplotaxis tenuifolia, erigeron canadensis, glechoma hederacea, oenothera biennis, poa pratensis, reseda lutea, saponaria officinalis, stellaria media, torilis nodosa, urtica dioica