echinops sphaerocephalus, arctium lappa, artemisia vulgaris, elymus repens, arctium tomentosum, carduus acanthoides, cirsium arvense, dactylis glomerata, festuca rupicola, galium aparine, heracleum sphondylium, poa trivialis, tripleurospermum inodorum, achillea millefolium, cirsium vulgare, silene latifolia, sisymbrium loeselii, torilis japonica, urtica dioica, chelidonium majus