triticum turgidum, galium tricornutum, melilotus infestus, papaver rhoeas, raphanus raphanistrum, linaria chalepensis, nigella damascena, oxalis pes-caprae, reseda lutea, rhagadiolus stellatus, anchusa azurea, avena barbata, buglossoides arvensis, catapodium rigidum, coronilla scorpioides, diplotaxis erucoides, euphorbia exigua, fedia graciliflora, gladiolus italicus, hypericum triquetrifolium, lathyrus aphaca, lathyrus ochrus, lysimachia arvensis, medicago polymorpha, melilotus sulcatus, phalaris canariensis, rapistrum rugosum, scandix pecten-veneris, sherardia arvensis, sonchus oleraceus, torilis nodosa, urospermum picroides