brassica barrelieri, bromus tectorum, calendula arvensis, cerastium glomeratum, ornithopus compressus, rumex bucephalophorus, tolpis barbata, anacyclus clavatus, anthemis arvensis, aphanes microcarpa, avena barbata, bromus madritensis, cardamine hirsuta, convolvulus arvensis, coronilla repanda, crepis vesicaria, festuca bromoides, festuca geniculata, geranium molle, hypochaeris glabra, linaria spartea, lupinus angustifolius, poa annua, poa bulbosa, poterium sanguisorba, scleranthus annuus, senecio vulgaris, silene gallica, spergula arvensis, stachys arvensis, stellaria media, teesdalia coronopifolia, trifolium arvense, trifolium campestre, trifolium glomeratum, trifolium subterraneum, vicia lutea, vicia sativa, viola arvensis, anthyllis lotoides, arabidopsis thaliana, chondrilla juncea, erodium cicutarium, fumaria bastardii, lathyrus angulatus, logfia minima, lolium temulentum, molineriella laevis, muscari comosum, papaver dubium, paronychia argentea, raphanus raphanistrum, reseda undata