bromus madritensis, avena barbata, bromus sterilis, dittrichia viscosa, galactites tomentosa, ajuga chamaepitys, erigeron canadensis, euphorbia peplus, geranium rotundifolium, glebionis coronaria, hyparrhenia hirta, medicago polymorpha, melilotus indicus, oxalis pes-caprae, reichardia picroides, sonchus oleraceus, trifolium nigrescens, vicia sativa, allium roseum, hypericum triquetrifolium, lamarckia aurea, mercurialis annua, symphyotrichum squamatum, valerianella eriocarpa, verbena officinalis