hordeum vulgare, vicia sativa, ranunculus arvensis, bifora testiculata, convolvulus arvensis, cota altissima, lolium rigidum, papaver rhoeas, polygonum arenarium, rapistrum rugosum, scandix pecten-veneris, sinapis arvensis, adonis annua, adonis flammea, avena sterilis, bromus sterilis, campanula ramosissima, centaurea solstitialis, fumaria officinalis, galium tricornutum, glebionis segetum, hirschfeldia incana, lamium amplexicaule, lepidium draba, medicago polymorpha, nigella damascena, noccaea perfoliata, poa trivialis, sherardia arvensis, sonchus asper, valerianella eriocarpa, veronica glauca, alopecurus rendlei, anchusella cretica, geranium dissectum, hordeum bulbosum, lathyrus aphaca, phalaris coerulescens, rhagadiolus stellatus, rumex pulcher, veronica triloba, vicia lutea