galactites tomentosa, bromus sterilis, holcus lanatus, avena barbata, bromus hordeaceus, crepis capillaris, dactylis glomerata, festuca bromoides, foeniculum vulgare, galium aparine, geranium dissectum, helminthotheca echioides, lolium multiflorum, vicia sativa, agrostis capillaris, bromus diandrus, calendula arvensis, centaurea nigra, crepis vesicaria, daucus carota, erigeron canadensis, geranium robertianum, hypochaeris radicata, leucanthemum vulgare, linum bienne, lotus corniculatus, medicago lupulina, plantago lanceolata, rumex crispus, trifolium campestre, trisetum flavescens, convolvulus arvensis