galactites tomentosa, thrincia hispida, briza maxima, bromus madritensis, bromus rubens, crepis vesicaria, echium plantagineum, hordeum murinum, hypochaeris glabra, andryala integrifolia, anthemis arvensis, brachypodium distachyon, brassica barrelieri, carduus tenuiflorus, festuca bromoides, lysimachia arvensis, medicago polymorpha, phalaris minor, sonchus tenerrimus