legousia speculum-veneris, apera spica-venti, aphanes arvensis, papaver rhoeas, polygonum aviculare, roemeria apula, viola tricolor, veronica hederifolia, arenaria serpyllifolia, avena fatua, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, convolvulus arvensis, erigeron annuus, fallopia convolvulus, veronica arvensis, vicia sativa, fumaria officinalis, matricaria chamomilla