verbascum thapsus, crataegus monogyna, cytisus scoparius, erigeron canadensis, sambucus nigra, sedum acre, solanum nigrum, bryonia dioica, cirsium arvense, crepis capillaris, cynoglossum officinale, descurainia sophia, epilobium hirsutum, festuca rubra, matricaria discoidea, plantago lanceolata, poa annua, senecio viscosus, sonchus asper, trifolium arvense, trifolium repens, jacobaea vulgaris, senecio vulgaris, urtica dioica, viola canina, arenaria serpyllifolia, bromus sterilis