cirsium arvense, elymus repens, trifolium repens, agrostis capillaris, capsella bursa-pastoris, chenopodium album, holcus mollis, persicaria lapathifolia, poa pratensis, achillea millefolium, crepis capillaris, erigeron canadensis, fagus sylvatica, hypochaeris radicata, jacobaea vulgaris, matricaria chamomilla, persicaria maculosa, polygonum aviculare, rumex obtusifolius, senecio vulgaris, solanum dulcamara, sonchus arvensis, spergula arvensis, stellaria media, vicia sativa