artemisia vulgaris, elymus repens, poa compressa, potentilla reptans, achillea millefolium, agrostis gigantea, arctium minus, cirsium arvense, convolvulus arvensis, helianthus tuberosus, lolium perenne, melilotus officinalis, poa trivialis, arenaria serpyllifolia, ballota nigra, festuca rubra, lolium pratense, melilotus albus, poa pratensis, trifolium dubium