text: bromus madritensis, capsella rubella, medicago polymorpha, daucus carota, trisetaria aurea, achyrophorus valdesii, erodium malacoides, euphorbia helioscopia, trifolium stellatum, trifolium tomentosum, avena barbata, geranium molle, hordeum murinum, lamium amplexicaule, linaria reflexa, papaver rhoeas, reseda alba, senecio vulgaris, sinapis pubescens, sixalix maritima, sonchus oleraceus