juncus bufonius, elymus repens, matricaria chamomilla, gnaphalium uliginosum, plantago uliginosa, artemisia vulgaris, carduus crispus, cirsium arvense, poa trivialis, raphanus raphanistrum, sherardia arvensis, urtica dioica, capsella bursa-pastoris, sonchus asper, tripleurospermum inodorum