poa annua, stellaria apetala, poa pratensis, senecio vulgaris, syntrichia ruralis, trifolium repens, blitum virgatum, capsella bursa-pastoris, erodium cicutarium, geranium pusillum, lycopsis arvensis, sedum acre, urtica dioica, urtica urens, anchusa officinalis, carex arenaria, cerastium semidecandrum, echium vulgare, jacobaea vulgaris, plantago lanceolata