crepis foetida, plantago lanceolata, sinapis arvensis, carduus acanthoides, chenopodium album, cirsium arvense, convolvulus arvensis, daucus carota, erodium cicutarium, lactuca quercina, lactuca serriola, taeniatherum caput-medusae, achillea crithmifolia, bromus arvensis, elymus repens, hypericum perforatum, lepidium campestre, lolium perenne, persicaria lapathifolia, rosa canina, sonchus asper, sonchus oleraceus, tripleurospermum inodorum, vicia cracca