lysimachia arvensis, carduus pycnocephalus, centaurea aspera, foeniculum vulgare, scandix australis, scorpiurus muricatus, carthamus lanatus, convolvulus arvensis, eryngium campestre, euphorbia serrata, galium tricornutum, hirschfeldia incana, picnomon acarna, poterium sanguisorba, rapistrum rugosum, sherardia arvensis, silene vulgaris, sinapis arvensis, sixalix maritima, sonchus tenerrimus