digitaria sanguinalis, diplotaxis erucoides, diplotaxis muralis, setaria viridis, sorghum halepense, calendula arvensis, convolvulus arvensis, cynodon dactylon, cyperus rotundus, eragrostis barrelieri, erigeron bonariensis, catapodium rigidum, chenopodium album, convolvulus althaeoides, dittrichia viscosa, erigeron canadensis, euphorbia helioscopia, heliotropium europaeum, lobularia maritima, lysimachia arvensis, malva parviflora, medicago polymorpha, oxalis corniculata, paspalum vaginatum, plantago lagopus, polygonum aviculare, portulaca oleracea, potentilla reptans, reichardia picroides, rostraria cristata, setaria verticillata, solanum nigrum, sonchus oleraceus, tagetes minuta, tragus racemosus, cydonia oblonga