it, roma, verbascum sinuatum, dasypyrum villosum, dittrichia viscosa, avena barbata, plantago lanceolata, cynodon dactylon, convolvulus arvensis, clinopodium nepeta, daucus carota, catapodium rigidum, scolymus hispanicus, dactylis glomerata, foeniculum vulgare, trifolium campestre, hordeum murinum, sherardia arvensis, papaver rhoeas, rostraria cristata, reichardia picroides, bromus hordeaceus, salvia verbenaca, cichorium intybus, bromus madritensis, diplotaxis tenuifolia, picris hieracioides, urospermum dalechampii, malva sylvestris, asparagus acutifolius, crepis sancta, poterium sanguisorba, achyrophorus valdesii, lysimachia arvensis, rumex pulcher, carduus pycnocephalus, chondrilla juncea, silene vulgaris, hypericum perforatum, tordylium apulum, silybum marianum, poa annua, plantago coronopus, helminthotheca echioides, avena sterilis, poa bulbosa, sixalix maritima, ecballium elaterium, arenaria leptoclados, medicago minima, sonchus asper, vicia sativa