cynara scolymus, frankenia pulverulenta, chenopodiastrum murale, chenopodium album, euphorbia serpens, hordeum marinum, hornungia procumbens, melilotus indicus, phragmites australis, polypogon monspeliensis, symphyotrichum squamatum, chenopodium vulvaria, convolvulus arvensis, lysimachia arvensis, puccinellia distans, sonchus aquatilis, sonchus oleraceus