lolium rigidum, bromus diandrus, bromus hordeaceus, avena barbata, bromus madritensis, hordeum murinum, medicago polymorpha, melilotus indicus, polypogon monspeliensis, symphyotrichum squamatum, cyperus eragrostis, dittrichia viscosa, galactites tomentosa, helminthotheca echioides, lysimachia arvensis, melilotus albus, ranunculus sardous, vicia sativa, xanthium orientale, phragmites australis