spergula arvensis, mibora minima, anthemis arvensis, cerastium glomeratum, poa annua, avena fatua, calendula arvensis, fumaria muralis, hypochaeris glabra, linaria amethystea, ornithopus compressus, senecio lividus, senecio vulgaris, stachys arvensis, stellaria media, erigeron canadensis, erodium cicutarium, rumex bucephalophorus, lolium multiflorum