text: echium plantagineum, anacyclus clavatus, malva sylvestris, oloptum thomasii, borago officinalis, calendula arvensis, erodium malacoides, hordeum murinum, silybum marianum, sonchus tenerrimus, avena barbata, brassica fruticulosa, capsella bursa-pastoris, centaurea aspera, convolvulus arvensis, dactylis glomerata, erodium moschatum, euphorbia helioscopia, foeniculum vulgare, iris germanica, lolium rigidum, medicago truncatula, senecio vulgaris, sisymbrium irio, sonchus oleraceus, tragopogon porrifolius