triticum turgidum, melilotus infestus, raphanus raphanistrum, allium nigrum, anethum ridolfia, avena barbata, galium tricornutum, lathyrus ochrus, lolium rigidum, muscari comosum, nigella damascena, papaver rhoeas, adonis microcarpa, anchusa azurea, bifora testiculata, buglossoides arvensis, bupleurum lancifolium, catapodium rigidum, convolvulus arvensis, fumaria densiflora, galactites tomentosa, gladiolus italicus, hypericum triquetrifolium, lathyrus cicera, lotus edulis, lysimachia arvensis, medicago rugosa, melilotus sulcatus, oxalis pes-caprae, rapistrum rugosum, rhagadiolus stellatus, sinapis arvensis, sonchus oleraceus, theligonum cynocrambe, urospermum picroides, vicia sativa