hordeum murinum, avena barbata, allium roseum, bromus sterilis, buglossoides arvensis, capsella rubella, carduus pycnocephalus, catapodium rigidum, dactylis glomerata, dasypyrum villosum, erodium malacoides, euphorbia helioscopia, fumaria officinalis, geranium rotundifolium, lathyrus sativus, lolium perenne, mercurialis annua, papaver rhoeas, parietaria judaica, reichardia picroides, rostraria cristata, rumex pulcher, silene latifolia, silene vulgaris, sisymbrium officinale, sonchus asper, sonchus oleraceus, stellaria media, urospermum picroides, veronica arvensis