tanacetum vulgare, elymus repens, persicaria amphibia, achillea pannonica, achillea salicifolia, carduus crispus, carex hirta, ceratodon purpureus, cirsium arvense, convolvulus arvensis, linaria vulgaris, plantago lanceolata, plantago major, poa angustifolia, potentilla reptans, rumex acetosa, urtica dioica