cichorium intybus, cynodon dactylon, chondrilla juncea, convolvulus arvensis, oloptum miliaceum, agrimonia eupatoria, amaranthus blitoides, amaranthus retroflexus, centaurea calcitrapa, dactylis glomerata, digitaria sanguinalis, eragrostis barrelieri, erodium malacoides, foeniculum vulgare, hirschfeldia incana, marrubium vulgare, medicago sativa, oxalis corniculata, plantago lanceolata, portulaca oleracea, rumex conglomeratus, salvia verbenaca, setaria verticillata, sonchus tenerrimus