digitaria sanguinalis, chenopodium album, setaria verticillata, eragrostis barrelieri, amaranthus deflexus, amaranthus retroflexus, bidens pilosa, diplotaxis erucoides, eleusine tristachya, euphorbia prostrata, euphorbia serpens, galactites tomentosa, heliotropium europaeum, lepidium graminifolium, mercurialis annua, polygonum aviculare, portulaca oleracea, rubus ulmifolius, solanum nigrum, sonchus asper, sonchus tenerrimus, chenopodiastrum murale, euphorbia peplus, lobularia maritima, senecio vulgaris