hordeum murinum, scirpoides holoschoenus, bromus diandrus, bromus hordeaceus, capsella bursa-pastoris, cynodon dactylon, eryngium campestre, geranium dissectum, hordeum geniculatum, medicago polymorpha, plantago lanceolata, potentilla reptans, rumex crispus, trifolium campestre, trifolium repens, trisetaria panicea, vicia sativa