arrhenatherum elatius, equisetum arvense, torilis japonica, holcus lanatus, cerastium fontanum, heracleum sphondylium, lathyrus pratensis, silene flos-cuculi, carex arenaria, carex flacca, centaurea nigra, cirsium arvense, cirsium vulgare, galium verum, glechoma hederacea, jacobaea vulgaris, rhinanthus minor, rumex crispus, vicia sativa