it, grosseto, medicago polymorpha, convolvulus arvensis, sherardia arvensis, lolium rigidum, lysimachia arvensis, hedypnois rhagadioloides, hordeum murinum, plantago lagopus, cynodon dactylon, avena barbata, papaver rhoeas, bromus hordeaceus, geranium molle, trifolium campestre, poa bulbosa, calendula arvensis, erodium cicutarium, sonchus oleraceus, eryngium campestre, avena sterilis, galactites tomentosa, poa annua, bromus madritensis, trifolium scabrum, vicia sativa, rostraria cristata, anthemis arvensis, silene gallica, echium plantagineum, arenaria leptoclados, plantago lanceolata, catapodium rigidum, lamium amplexicaule, raphanus raphanistrum, rumex pulcher, chenopodium album, euphorbia exigua, senecio vulgaris, filago pyramidata, plantago coronopus, cerastium glomeratum, plantago afra, bromus sterilis, euphorbia helioscopia, carduus pycnocephalus, polycarpon tetraphyllum, medicago minima, brachypodium distachyon, trifolium angustifolium, trifolium nigrescens