tanacetum vulgare, carduus acanthoides, elymus repens, matricaria chamomilla, picris hieracioides, artemisia absinthium, artemisia santonicum, centaurea diffusa, convolvulus arvensis, lathyrus tuberosus, rumex confertus, coronilla varia, delphinium consolida, erigeron canadensis, pilosella echioides, poa angustifolia, potentilla argentea, salvia nemorosa, ballota nigra, capsella bursa-pastoris, plantago major