oxybasis chenopodioides, plantago uliginosa, atriplex prostrata, chenopodium album, portulaca oleracea, symphyotrichum squamatum, medicago arabica, solanum dulcamara, amaranthus emarginatus, amaranthus retroflexus, baldellia ranunculoides, beta vulgaris, bryonia dioica, datura stramonium, erigeron canadensis, fraxinus angustifolia, galium palustre, helminthotheca echioides, lotus corniculatus, lythrum salicaria, persicaria maculosa, plantago coronopus, polygonum aviculare, potentilla reptans, ranunculus sardous, rumex crispus, spergularia media, verbena officinalis