salvia aethiopis, crepis tectorum, artemisia absinthium, cirsium arvense, erigeron acris, euphorbia seguieriana, jacobaea erucifolia, onobrychis arenaria, plantago major, poa angustifolia, rumex confertus, salvia nemorosa, tanacetum vulgare, carduus acanthoides, pilosella echioides, lathyrus tuberosus, medicago falcata