vicia benghalensis, anchusa azurea, anthemis arvensis, asperula arvensis, bifora testiculata, fumaria officinalis, galium tricornutum, hordeum murinum, hordeum vulgare, hypecoum imberbe, hypecoum pendulum, papaver dubium, ranunculus arvensis, roemeria hybrida, scandix pecten-veneris, sherardia arvensis, valerianella echinata, helianthemum salicifolium, ononis pubescens