text: medicago arabica, bunias erucago, euphorbia helioscopia, lupinus angustifolius, calendula arvensis, euphorbia peplus, rumex bucephalophorus, sherardia arvensis, cerastium glomeratum, crepis sancta, foeniculum vulgare, galactites tomentosa, geranium molle, glebionis segetum, hypochaeris radicata, lobularia maritima, lysimachia arvensis, mercurialis annua, raphanus raphanistrum, senecio vulgaris, silene gallica, sixalix atropurpurea, sonchus oleraceus, stellaria media, thrincia hispida, trifolium repens