echinops sphaerocephalus, arrhenatherum elatius, lamium album, arctium tomentosum, carduus acanthoides, elymus repens, galium aparine, urtica dioica, dactylis glomerata, galium album, medicago lupulina, poa angustifolia, raphanus raphanistrum, tussilago farfara, anthriscus sylvestris, cephalaria gigantea, heracleum sphondylium, prunus domestica