hordeum murinum, bromus madritensis, cynodon dactylon, lactuca serriola, lolium perenne, malva sylvestris, matricaria chamomilla, polycarpon tetraphyllum, polygonum aviculare, tribulus terrestris, trifolium scabrum, amaranthus deflexus, bromus hordeaceus, bromus sterilis, capsella rubella, catapodium rigidum, chenopodium album, convolvulus arvensis, diplotaxis tenuifolia, eragrostis cilianensis, erigeron canadensis, geranium rotundifolium, heliotropium europaeum, medicago littoralis, medicago orbicularis, mercurialis annua, misopates orontium, papaver rhoeas, plantago coronopus, plantago lanceolata, poa infirma, portulaca oleracea, rostraria cristata, sonchus asper, sonchus oleraceus, trigonella balansae, veronica arvensis