centaurea cyanus, lathyrus aphaca, thlaspi arvense, agrostemma githago, bifora radians, buglossoides arvensis, caucalis platycarpos, chaerophyllum bulbosum, galeopsis ladanum, galeopsis tetrahit, hordeum geniculatum, myosotis arvensis, ranunculus arvensis, rumex crispus, scandix pecten-veneris, senecio vernalis, vicia hirsuta, vicia pannonica, vicia tetrasperma, vicia villosa