text: bromus madritensis, avena barbata, bromus diandrus, bromus hordeaceus, carduus pycnocephalus, cerastium glomeratum, crepis vesicaria, dactylis glomerata, diplotaxis tenuifolia, euphorbia helioscopia, foeniculum vulgare, galactites tomentosa, galium aparine, geranium molle, hordeum murinum, papaver rhoeas, piptatherum miliaceum, plantago lanceolata, poa trivialis, vicia hybrida, vicia sativa