ranunculus arvensis, vicia sativa, calendula arvensis, cerastium glomeratum, chamaemelum fuscatum, gladiolus italicus, scandix pecten-veneris, scorpiurus vermiculatus, veronica hederifolia, vicia lutea, bromus diandrus, galium tricornutum, geranium dissectum, juncus bufonius, lythrum hyssopifolia, raphanus raphanistrum, silene gallica, sinapis arvensis, vicia benghalensis, biscutella auriculata, echium plantagineum