trifolium arvense, biserrula pelecinus, bromus tectorum, brassica barrelieri, hypochaeris glabra, lathyrus angulatus, rumex bucephalophorus, silene colorata, avena barbata, cerastium glomeratum, erodium cicutarium, logfia gallica, mibora minima, spergula arvensis, vicia lutea, vicia sativa, anacyclus clavatus, andryala integrifolia, arabidopsis thaliana, calendula arvensis, capsella bursa-pastoris, convolvulus arvensis, fumaria parviflora, geranium molle, jasione montana, lamium amplexicaule, lupinus angustifolius, senecio gallicus, spergula pentandra, trifolium glomeratum, vicia villosa