echium vulgare, cerastium diffusum, poa annua, stellaria apetala, carex arenaria, corispermum intermedium, erodium cicutarium, myosotis ramosissima, sedum acre, senecio vulgaris, anchusa officinalis, arctium minus, artemisia crithmifolia, bromus hordeaceus, crepis capillaris, cynoglossum officinale, hippophae rhamnoides, jacobaea vulgaris, oenothera parviflora, phleum arenarium, picris hieracioides, senecio sylvaticus