amaranthus deflexus, ecballium elaterium, ballota nigra, cynodon dactylon, hordeum murinum, rostraria cristata, chenopodiastrum murale, chenopodium album, convolvulus arvensis, erigeron canadensis, ficus carica, marrubium vulgare, plantago major, polygonum aviculare, rumex pulcher, senecio vulgaris, verbena officinalis