trifolium scabrum, achyrophorus valdesii, brachypodium distachyon, bromus madritensis, medicago lupulina, medicago polymorpha, micromeria graeca, cerastium semidecandrum, trifolium campestre, andryala integrifolia, anthemis arvensis, avena barbata, blackstonia perfoliata, erigeron sumatrensis, erodium moschatum, lysimachia arvensis, melilotus indicus, parentucellia latifolia, sagina apetala, saxifraga tridactylites, senecio vulgaris, sonchus tenerrimus, valantia muralis, verbena officinalis